Steven Cumper
Steven John Cumper, B.App.Sc. (Osteo.), M.Ost., is a businessman with a strong background in biomedical science and osteopathic medicine. He founded Medshop while studying at RMIT University in Australia, expanding its reach to markets in Papua New Guinea, Singapore, and Malaysia. In September 2021, the Bunzl Group acquired a majority stake in Medshop, but Cumper remains involved as the Managing Director (Medshop Group). His journey from Zimbabwe to the UK and Australia reflects his dedication to academia and entrepreneurship, combining diverse knowledge and experience.
Latest Articles
February 21, 2024
Steven Cumper
Best Defibrillator for Home Use in 2026
Have you ever considered owning an automated external defibrillator (AED) in case a cardiac emergency happens at home? It can be daunting to try and figure out the best AED to purchase. There are many options on the market, and it’s scary to think about needing them for home use. But a home defibrillator can make a huge difference in someone’s chance of survival if the worst should happen. With proper AED training, you could save a life while waiting for emergency services to arrive. We know there is a lot of information out there about owning a home AED, and that’s why we’ve done the research for you to help you decide which one to buy. What Is a Defibrillator? An AED is a medical device that can be used to steady the heart rhythm of someone experiencing a cardiac emergency. Cardiac arrest, ventricular fibrillation, and ventricular tachycardia are all examples of reasons you might need to use an AED. A defibrillator, sometimes called a defib for short, uses electric shocks to restart or regulate a heartbeat. You may have seen wall-mounted defibrillators in public places such as schools or libraries. Having an Automated External Defibrillator (AED) at Home is a Practical Choice While no one wants to think about it being necessary, access to an AED could save your life. Research shows that having quick access to a defibrillator can double your survival rate. Much like having a well-stocked first aid kit in your home, owning a portable defibrillator is practical. The latest advice from the Australian government tells us that following CPR guidance using chest compressions and rescue breaths and following with defibrillation are the best methods for successful resuscitation. It could take first responders time to arrive at your home in an emergency, and every second counts. Who Can Use an AED? Chances are, whether on television or in real life, you’ve seen an AED being used. Usually, a patient goes into sudden cardiac arrest, someone shouts, “Clear!” and everyone gets out of the way before an electric shock is delivered to the patient’s heart. In reality, anyone can be a rescuer. If you’ve ever received first aid or CPR training, you may have learned how to use an AED. Anyone who has ever been a bystander during an emergency knows that watching something terrible happen without being able to help is a terrible feeling. Thankfully, Australia has passed initiatives to increase access to public defibrillators, making it easier than ever to save a life when someone goes into SCA (sudden cardiac arrest). But when the life that needs saving is at home, having access to a personal defibrillator is something you’ll never regret. Key Features Needed in an AED Now that you’ve decided you want to shop for an AED, there are a few things to consider before you head to checkout. There are many home defibrillators on the market, and their features vary. You’ll want to take these questions into consideration when shopping: Do you want a semi-automatic or fully automatic AED? Semi-automatic AEDs need you to press a shock button to work, while fully automatic AEDs issue a shock on their own at the right time. Do you need your AED to have CPR coaching abilities? Some models provide CPR feedback to the user as they are being used. Do you know what IP rating you need? These scores can tell you how well the machine will hold up in environments where it might come into contact with water or dust. What is your budget? There is a wide range of options on the market, with high-quality devices coming in at higher prices. Some also come with a warranty, and this should be factored into your budget. Do you need an AED that performs self-tests, delivers voice prompts, and provides real-time feedback? Make sure the AED you choose has all of the capabilities you need. No matter what features you’re looking for, there are some that should be non-negotiable when searching for the perfect device. Make sure the AED you buy has the following: Clear, step-by-step instructions Ease of use – a complicated machine is no help in an emergency AED pads that are easy to replace Best Defibrillators for Home Use So, what is the best AED to buy? That depends on a few factors. We’ve ranked a few of your options based on the best in the market, budget-friendly, and overall value. Most Affordable: Philips HeartStart Onsite AED Cost: $1,650.00 Pros Cons Includes carry case Heavier than other options FDA approved Pads suitable for children are not included The Philips HeartStart Onsite AED combines affordability with function and quality. One, its 8-year warranty offers significant protection for your investment. Two, it’s widely recognized as one of the most user-friendly options on the market. It includes pads and a pre-installed battery, so it’s ready to use right away. The Philips HeartStart Onsite is portable and comes with a convenient carry case that makes it easy to take with you wherever you go. Most User Friendly: Lifepak CR2 Essential Semi-Automatic Defibrillator Cost: $2,465.97 Pros Cons 8-year warranty More expensive than other options Very user friendly Not Wi-Fi enabled With its ClearVoice technology that makes understanding the voice prompts a breeze, the Lifepak CR2 Essential Semi-Automatic Defibrillator is a great choice for those who prioritize user-friendliness. It has excellent reviews, most of which mention how easy it is to use. This AED does not require separate pads for children – instead, it offers a child mode, which sets the machine to lower shock levels that can be used on children. Best on the Market: ZOLL AED Plus Semi-Automatic Defibrillator Cost: $2,380.00 Pros Cons 5-year warranty (extends to 7 years with registration) Pediatric pads not included IP rating of 55 Uses regular batteries that are not rechargable The ZOLL AED Plus Semi-Automatic Defibrillator is definitely a pricier option, but its quality can’t be beaten. Its metronome is only the first of many features on deck to help you perform life-saving measures accurately. It comes with a Real CPR Help feature that gives real-time feedback to your CPR efforts, advising when your compressions need to be harder or faster. The electrode pads, which are called Zoll CPR-D Padz, come with a 5-year warranty of their own. This AED has an IP rating of 55, which makes it comparable to professional AEDs and allows it to stand up to indoor and outdoor environments. If you have the budget for it, the ZOLL AED Plus is a fantastic option. Best Value for Money: Heartsine Samaritan PAD 360P Defibrillator AED Cost: $1,927.71 Pros Cons 8-year warranty CPR coaching not included Fully automatic Less sophisticated than other models The Heartsine Samaritan PAD 360P Defibrillator AED is an excellent option for those who are looking for an effective, user-friendly AED. It comes with an 8-year warranty, and this model is fully automatic, meaning it does the hard work of determining when to deliver a shock for you. The Heartsine Samaritan is designed to be lightweight and portable, and has a high IP rating, making it versatile and perfect for use in any home. Other AED Options to Consider: These options are worth considering especially if you have a higher budget, and all of them can perform well for home use. Defibtech Lifeline Pro Cost: $3,997.44 The Defibtech Lifeline Pro certainly isn’t the cheapest AED on the market, but it’s still one of the leading options out there. This device is FDA approved and comes with a 4 year battery pack, adult defibrillation pads, and a carry case. Cardiac Science Powerheart G5 AED Cost: $2,450.00 The Cardiac Science Powerheart G5 AED comes in either fully or semi-automatic options and is a great lightweight option for anyone looking for a home AED. With an IP rating of 55, it can withstand almost any environment. This AED has passed rigorous military testing, making it a sturdy choice. Zoll AED 3 Cost: $3,440.46 The Zoll AED 3 might just be the ticket for those looking for a higher-quality option. Its electrode pads and battery last for five years. The Zoll AED 3 is available in semi-automatic or fully automatic versions. When Should You Replace Your AED? The life of an AED varies by type, but as a general rule, you can expect your AED to last for eight years. After that, you’ll want to replace the device with a new model. If your AED spends most of its time in storage and is rarely (or never) used, it will last longer than eight years. Most models will self-test to make sure they are functional, so you’ll know when it’s time for a new one. Make sure you’re paying attention to the consumable parts of your AED, because those likely need to be replaced much more frequently. Pads and batters both expire, so you’ll need to stay on top of those to be sure the kit is always ready to go. Conclusion Making the decision to keep an AED at home is difficult because it forces you to face the fact that emergencies happen. But being prepared for sudden cardiac arrest is your best chance at survival, and having an AED in your home is the best way to do that. The hope is that you’ll never have to use it, but it’s always better to expect the worst and hope for the best. Remember that your chance of survival from SCA is significantly higher if an AED is used.
April 29, 2024
Steven Cumper
Best Omron Blood Pressure Monitors in 2026
Omron blood pressure monitors are some of the most respected pieces of kit within the healthcare industry, check our our guide to the Medshop range.
April 29, 2024
Steven Cumper
The Best Medical Safety Glasses for 2026
For a wide range of medical professionals, safety glasses and safety goggles have been an indispensable piece of PPE. This is true for medical specialists working in a wide range of hazardous environments; whether you handle harsh chemicals, are exposed to intense light, work in proximity to infectious diseases or in busy operating theatres, it’s very likely that you won’t feel comfortable unless you have a pair of glasses or goggles. Now more than ever, the importance of having the right PPE is making itself apparent, and protective eyewear has become an essential piece of equipment not just for specialists, but for professionals working on every ward in every hospital. To help you find the right eyewear to suit your personal needs, or those of your department, we have compiled a list of the best medical safety glasses, goggles and other forms of eye protection. As a professional in the field, we highly recommend considering factors such as comfort, durability, and compliance with industry standards when making your choice. Whether you’re looking for the best safety glasses to fit over glasses for medical personnel working in an operating theatre, or for lightweight, universally useful and easily cleaned glasses for your visitors, we have an option for you. Prestige Coloured Temple Safety Glasses The coloured temple safety glasses by Prestige are versatile, and offer excellent eye protection for their price. Featuring anti-scratch and anti-static lenses complemented by an anti-fog coating, these glasses ensure clear vision even in demanding conditions. Say goodbye to interruptions caused by lens cleaning while you work, as these features provide hassle-free protection, allowing you to focus on your tasks without distractions. The temples come in a range of colours from aquamarine and hot pink to royal blue and black adding a dash of personality to the conventional protective eyewear. Their versatility makes them ideal for various professions and environments, ensuring both style and safety. 3M Farenheit Series Safety Goggles The Farenheit Series Safety Goggles by 3M are some of the best anti-fog medical safety glasses on the market. Built with extreme comfort in mind, the Farenheit Series Safety Goggles feature a wide support frame with an elasticated, adjustable head strap, making them comfortable during extended periods of use. They also guarantee excellent visibility. With wrap-around, 180 Degree Distortion Free Vision, combined with anti-fog technology, and channels built to accommodate most prescription frames, they offer a full spectrum of visibility. They can also be combined with most 3M Disposable and Reusable Respirators for the highest level of protection. UVEX Ultrashield with Lower Face Guard Eye Protection Goggles The UVEX Ultrashield offers serious facial protection. Resistant to chemical splashes and a range of other hazards, the UVEX Ultrashield offers protection not just for your eyes, but for your entire face. It is built to fit over most prescription spectacles, and can be purchased with different lower face shield options, including a flip-up lower visor. Clear acetate and pc lens options are also available, both of which are anti-fog, allowing you to tailor the Ultrashield specifically to your needs. UVEX Cybri-Splash Eye Protection Spectacles The UVEX Cybri-Splash Eye Protection Spectacles are an excellent example of low-profile, streamlined eye protection. Designed for easy integration into larger PPE sets, the Cybri-Splash can fit under most other items of protective gear, and features a dual lens design with 100% UV protection, safeguarding your eyes from harmful rays. They also include a non-vented foam guard for a complete and comfortable seal, ensuring a complete and comfortable seal for maximum protection against splashes and airborne particles. UVEX Super F Otg CR Eye Protection The UVEX Super F Otg CR Eye Protection glasses are the best medical safety glasses for hospital visitors. Not only are they designed with comfort in mind, and are able to fit over most prescription glasses, but they are built to withstand frequent exposure to autoclave sterilisation. This makes them ideal for offering protection without the risk of passing on germs, and are some of the easiest-to-clean medical safety goggles on the market. Safety Glasses Atom - Clear Lens Atom’s Safety Glasses offer simple functionality at its best. These practical glasses have been designed with comfort and security in mind, making them an excellent solution for medical professionals who need cheap and reliable safety glasses. Prestige Full Frame Adjustable Safety Glasses These adjustable safety glasses are perfect if you’re looking for eye protection with a fun splash of colour. With anti-fog and anti-scratch lenses, these glasses guarantee to keep your vision clear even in busy environments, making them the perfect safety goggles for working with children. Sando Protective Safety Glasses The Sando Protective Safety Glasses are the safety goggles for you. They come in a wide range of exciting colours, designs and styles, these glasses not only enhance your safety but also reflect your personal style. which are also visible on the case and lanyard which are included for extra security. These glasses boast high-quality scratch-resistant lenses, ensuring long-lasting durability and maintaining optimal visibility in any environment. Additionally, the anti-fog coating prevents lens fogging, even in the most challenging conditions, allowing you to maintain clear vision throughout your tasks. Moreover, the slimline design of these glasses makes them compatible with various types of headgear, offering versatility and flexibility for different work requirements. Whether you're wearing a hard hat or a helmet, these glasses seamlessly integrate with your protective gear, ensuring maximum comfort and safety. 3M Virtua Series Safety Glasses Grey Anti-Fog Hard Coat Lens The Virtua Series of Safety Glasses are some of the best super-portable safety glasses for medical professionals. Their wrap-around polycarbonate lens provides exceptional UV protection, safeguarding the eyes from harmful rays while promoting long-term eye health. With a lightweight design, wearers experience reduced strain during extended use, enhancing comfort and productivity and can be easily folded and kept in your top pocket whilst not in use. Hogies Macro Protective Safety Glasses The Macro Protective Safety Glasses by Hogies offer ideal eye protection for medical professionals with larger heads. Available in a range of colours, and featuring a medium-velocity impact resistant lens, these safety goggles allow the wearer to maintain an excellent standard of eye safety without compromising on comfort. If you haven’t quite found the medical safety goggles that you are looking for, more styles and designs are available at Medshop Australia’s store. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
November 28, 2023
Steven Cumper
How To Use A Stethoscope Effectively: Comprehensive Guide
Learn the art of proper stethoscope usage, identifying normal and abnormal sounds, and discovering the essential techniques for accurate assessment. How to Use a Stethoscope: A Step-by-Step Guide The stethoscope is one of the most important tools in your medical bag, and knowing how to use it effectively is paramount to your success as a medical professional. You will use your stethoscope to measure blood pressure, listen for heart sounds and bruits, zero in on lung sounds, From initial auscultation to thorough diagnosis, the proper utilization of your stethoscope will serve you and your patients well. We have gathered some tips to help you get started. Choosing the Right Stethoscope There are many types of stethoscopes, and choosing the right one depends on your needs. For example, cardiologists and pediatricians use different types of stethoscopes that work best for their patients. There are countless brands to consider, each offering different features. Some of the brands we carry even have customization options. Stethoscope types include: Classic: a general, multipurpose stethoscope like this one that is designed to meet the needs of most medical professionals. Cardiology: best used to identify heart sounds and minimize background noise. Pediatric: specifically made with children in mind, these are perfect for small pediatric patients. Digital: a newer technology, digital stethoscopes connect to smartphone apps that help with noise cancellation, increased amplification, and easier identification. They are a pricier option with advanced features. Teaching: these stethoscopes come with two headsets to allow teachers and students to listen together. Lightweight: perfect for EMTs and nurses, lightweight stethoscopes are a great option for quick auscultation. Veterinary: animals have varied body shapes that are different to humans, so veterinary stethoscopes are shaped in a way that allows access to the areas a veterinarian needs to reach. Adjusting a Stethoscope Let’s dive into adjusting your stethoscope. You need a good fit to provide accurate results. To make sure your stethoscope is appropriately adjusted: Make sure the ear tips are sized and fitted correctly: The size of your ear tips will make a difference in overall sound quality. With improperly fitted ear tips, the acoustics will be distorted, rendering the stethoscope ineffective for listening. You can purchase ear tips in a large range of sizes to suit your needs. If you are experiencing pain in your ears after wearing your stethoscope, the ear tips are too big. If you cannot get a proper seal in your ears and can hear a lot of background noise, the ear tips may be too small. Adjust the headset tension: We know how uncomfortable a stethoscope can feel when it’s fresh out of the box. With a few minor adjustments, your device will start to feel natural. If your headset is too tight, you could experience pain in the ears, or even headaches. A headset that is too loose will result in no sound coming through. Adjusting the tension in the headset is a quick and easy process. Increasing and decreasing the tension is done by pulling apart or pushing together the ear tubes. After adjustment, the tubes will hold their shape, ensuring a proper fit. How to Wear a Stethoscope Correctly How you wear your stethoscope matters, too. Depending on what you need to listen for, the patient will need to be positioned accordingly. Ear tip placement is also important. Positioning the Patient First, ensure the exam room or area is free from excessive background noise. Then you can prepare your patient for listening based on what you need to hear. To Hear: Position the Patient: Heart and abdominal sounds Supine position Lung sounds Upright position Positioning the Ear Tips The ear tips of your stethoscope need to be facing forward to work properly, with the ear tube curve pointed behind you. They need to have a snug fit and tight seal, so if this is not achieved, you will need to purchase a different size. You will be able to feel the difference and adjust as necessary. Choosing the Right Chest Piece You may be able to swap out the chest piece. If your stethoscope has this option, make sure the chest piece is right for your patient. Chest pieces are available for cardiology, pediatrics, and other specialties that may suit your specific needs. How to Use a Stethoscope: 5 Ways to Listen to Your Patient Once you have adjusted your stethoscope and ensured a proper fit, you are ready to start listening to patients. First, holding your stethoscope correctly will make a big difference in how well it works for you. Using your index and middle fingers on your dominant hand, hold the stethoscope between the bell and diaphragm with a finger on either side. This grip will help reduce extra noise compared to placing your fingers on the diaphragm. Next, make sure you are treating the individual patient and adjust your technique to work on each patient. For example, you might hear outside sounds on a patient with body hair even if the room is quiet. This is from hair rubbing against the diaphragm. Take care to be very still to avoid this issue. If your patient is overweight, you can ask them to lean forward when listening to their heart. This may help with hearing the heart in patients with a thicker chest wall. There are five main functions of a stethoscope to be familiar with: Listening to the Heart Heart sounds are an important part of your exam. To listen to a patient’s heart, you will need to: Place the diaphragm on the patient’s chest over their heart. This is on the left side of the chest, just under the breast. Maintain a tight grip on the chest piece and push down on the patient’s chest. You want to make sure you are well connected so that you do not pick up outside sounds. For a thorough examination, make sure you listen long enough and identify normal heart sounds. You can also measure their pulse. Pay attention to anything that sounds abnormal, like a heart murmur or ventricular defect. Listening to the Lungs The lungs tell the story of the patient’s breathing quality. You can listen to the lungs to check for things like air or fluid in the lungs. Like before, you will use the diaphragm side of the chest piece to listen to the lungs. You can listen from the front of the chest or the back. Make sure to move your stethoscope around to cover the entire body of each lung. Listen to both lungs and pay attention to any differences between the two. Listen for wheezing and crackling noises as well as normal breath sounds. Listening to Abdominal Sounds When listening to the abdomen, you are checking for abnormal organ activity. This helps identify issues with the bowel and vascular disease. Use the patient’s navel as a starting point and consider that the center of the abdomen. Mentally draw a diagram on the belly, separating the area into four quadrants. Use the diaphragm to carefully listen to each section separately. Check for normal and abnormal bowel sounds. Ideally, it will sound like the stomach is “growling.” Abnormal sounds include silence (this could indicate a blockage) and fast sounds, which may indicate disease. Listening for a Bruit A bruit, or vascular murmur, is “an audible vascular sound associated with turbulent blood flow.” Bruits are often associated with blocked arteries, atherosclerosis, and murmurs. Checking for a bruit is indicated if a murmur has been identified. To check for a bruit: Locate a carotid artery in the patient’s neck. Using the diaphragm, apply light pressure. Listen for a “whooshing” sound, and take care not to confuse the sound with a murmur, as they often sound similar. Other major arteries can be used to check for bruits. Checking Blood Pressure Blood pressure is one of the easiest indicators of a patient’s cardiac health. Checking blood pressure using a stethoscope is a simple process: Snugly apply a blood pressure cuff to your patient’s arm. Ensure the patient is sitting in a relaxed position and make sure their legs are uncrossed. Use the diaphragm and place it over the brachial artery below the blood pressure cuff. Listen for Korotkoff sounds to measure the systolic blood pressure. Squeeze the bulb on the blood pressure cuff to inflate the cuff. Generally, you will inflate it to 180 mm Hg. Once the correct pressure is released, listen closely for Korotkoff sounds to determine the diastolic pressure. The systolic pressure and diastolic pressure together will indicate the patient’s blood pressure. Maintaining and Cleaning Your Stethoscope To ensure longevity and functionality, you need to properly clean and maintain your stethoscope. We have seen stethoscopes lose their effectiveness earlier than necessary due to inadequate care, so don’t skip this important step! Be sure to sterilize the stethoscope between patients. You can use regular soap and water or alcohol wipes and then air dry once cleaned. Remove the diaphragm (if your model allows) and clean it separately. Remove ear tips and swab those with soapy water or alcohol. Do not submerge the stethoscope in water, as this can destroy the inner tubes and render it useless. Conclusion You will use your stethoscope daily, so proper care and technique will make all the difference in its usefulness. These tips will help you treat patients with confidence and ensure a long life for your stethoscope. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
April 02, 2024
Steven Cumper
Gift Ideas for Your Favourite Medical Professional
As frontline heroes, medical professionals devote their lives to caring for others and our loved ones with compassion and expertise. Whether they're saving lives in the emergency room, comforting patients in clinics, or conducting groundbreaking research, their dedication knows no bounds. Now, it's our turn to express gratitude and appreciation for their tireless dedication. Whether it's a gesture of thanks for their unwavering commitment or a token of encouragement to uplift their spirits, finding the perfect gift for your favorite medical professional is a meaningful endeavor. In this guide, we present a curated selection of thoughtful and practical gift ideas sure to bring joy and comfort to those who dedicate their lives to healing others. From essential tools aiding their daily practice to luxurious treats offering moments of relaxation, let's discover various ways to express gratitude to our dedicated heroes in scrubs. Here are our tips and suggestions to help take the pressure off. Tip 1: Find out what they want What you don't want to happen is your present is opened and met with a "what is it?" or an, "oh great thanks, another stethoscope." You might not want to give away the surprise but everyone appreciates receiving something they want and need for, so sometimes it is best to just ask. Consider reaching out to colleagues, friends, or family members who are familiar with the doctor's personality and preferences. They may offer valuable insights or suggestions that can guide your gift selection process. Tip 2: Enlist help How kind of you to offer to purchase a piece of medical equipment for your loved one. You're sure to win you some awesome gift-giver points and they'll be super grateful, but what if you can't afford the gift they really want? You have a couple of options... both require a little help from your friends. For starters, you can contact us for advice. Let's say they want a Welch Allyn PanOptic / Macroview Diagnostic Set. In case you didn't know, this diagnostic set is the top of the range and it is the ideal set for those who want to do the very best for their patients. High-quality medical equipment always comes with a price tag, and it is true in this case that you get what you pay for, but that doesn't mean you absolutely must go top-range. In this case, we might recommend you purchase the next level down, like the Welch Allyn Coaxial / Macroview Diagnostic Set. Your cherished medical professional can always upgrade to a PanOptic in later years. As an alternative, you could enlist the help of some other friends or family members and present the desired diagnostic set as a group present. Sharing the cost amongst several people allows you to give the gift they want, and not exceed your gift budget. Tip 3: Just because they have what they need, doesn't mean they have everything they want Got a loved one who seems to have it all? Stethoscope? Yes. Diagnostic set? Yes. Scrubs? Yes. Fob watches? Yes. Option 1: Maybe they could use a spare? A pair and a spare, it can actually be really useful to have a spare stethoscope, diagnostic set, or pair of scrubs handy. Things can go missing, it is a fact of life and wouldn't it be nice to have a backup ready waiting for such times? By presenting the gift as a spare, it actually seems very thoughtful and not at all unoriginal. Option 2: Get creative! Anatomical models, anatomical posters, books, socks, bags and cases, we have them all. Have a browse through our range and we are sure you will find something unique and original to give to the person who seems to have everything. Option 3: Consider how to ease their pains by offering something better. One of our most requested products are shoes and clogs. Doctors spend long hours on their feet, so a pair of supportive and comfortable shoes can help alleviate their fatigue and prevent foot pain. Still stuck? See tip #2, about contacting us, or use this quick reference guide for ideas to stimulate your creative mind. Top Gift Ideas for Nurses Stethoscopes: The Littmann Classic II and Littmann Classic III are the industry go to stethoscopes for nurses. Fob watches: With a huge range of colours and designs like the Silicone Nursing FOB Watch, a nurse can never have too many fob watches. Nursing Pockets/Pouches: Designed to carry all the essentials a busy nurse needs on the job ID's and retractables: In wide range of designs, to help keep ID badges and swipe cards safe and within reach Top Gift Ideas for Doctors Doctors bag: An essential item for busy and traveling doctors. Stethoscope: Littmann Cardiology IV is our most popular stethoscope range for doctors. Anatomical models and posters: Perfect for the desk or office. Depending on the specialty of the doctor, could consider many options, like the Pharynx & Larynx Anatomical Chart, Basic Heart Model, or Mr. Plain Skeleton. Diagnostic sets: These vary depending on the needs of the individual practitioner, best to discuss this option with the recipient to determine which one best suits their needs. Top Gift Ideas for Students Student kits: Ideal for students getting started, the kits we stock vary in content and are a cost effective way to purchase essential student supplies. Educational cards: Flash cards, and other informative cards are a great resource for students to have on hand as they take up little space and can quickly inform the student of a particular process they need to learn or perform. Sphygmomanometer: For those not familiar a sphygmomanometer is a manual blood pressure monitor, we stock a range of vibrant colours, designs and sizes. Protective eyewear: for all those messy lab sessions and practicals, our range is sure to have something for everyone. As always if you need more advice on a particular product contact us and our helpful customer service team are always available to help Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
January 31, 2024
Steven Cumper
How To Use a Digital Thermometer — A Guide
Quick, efficient and easy to use, digital thermometers are an increasingly popular choice for both domestic and professional users. There are three main types of digital thermometers: ear (tympanic) thermometer, digital ‘stick’ thermometers and infrared thermometer. Each type of thermometer provides fast, accurate readings, giving health professionals invaluable diagnostic information. In order to ensure that readings taken from a digital thermometer are as accurate and as useful as possible, the device needs to be used and read correctly. To help you precisely assess yourself, your child, or your patient, we’re looking at how to take a temperature with a digital thermometer. How To Use a Digital Thermometer? In most cases, doctors, nurses and other medical professionals will be shown how to take a temperature with a digital thermometer as part of their workplace training. However, it’s always a good idea to refresh your knowledge on the subject on a regular basis, especially as products, guidelines and standard practices change over time. Before using a digital thermometer, it's essential to identify the thermometer's intended use, as they're designed for specific measurement sites: ear (tympanic), oral (under the tongue), rectal, or axillary (under the arm). Some models, particularly tympanic thermometers, offer the versatility of infrared forehead readings, expanding their utility. Using a digital thermometer accurately is a blend of technique, knowledge, and experience. We advise that you always ensure the thermometer is clean and correctly set up before use. Also, patience is key, wait for the thermometer to signal that it has finished reading. This patience ensures accuracy, which is essential for making informed health decisions. How To Use a Digital Ear Thermometer? Instructions on how to use a digital ear thermometer should come with your device. These instructions will give you a precise idea of exactly how your thermometer works and how to get the best results. In general, your reading will be most accurate if the thermometer is placed in the correct position. Most digital ear thermometers require you to pull the ear gently back and out so that the probe can fit snugly into the ear canal. Once the thermometer is in position, wait until the device beeps. This will tell you that the reading has been taken successfully. In some cases, you may need to press a button to trigger the device. The thermometer should only take a few seconds to take the reading. It’s important that the patient remains still until the reading is complete. For accurate and reliable measurements, consider using the Welch Allyn Pro 6000. Once the patient’s temperature has been taken, the results will be displayed on the small digital screen on the side of the thermometer. In most cases, you’ll be able to choose whether to see results displayed in degrees Celsius or Fahrenheit. Some thermometers also give you the option to save readings for future comparison. If there’s any uncertainty about a reading, taking it again after a short interval can help ensure accuracy. However, be mindful that factors like earwax buildup, ear infections, or the shape of the ear canal can affect readings. In such cases, alternative types of thermometers might be more suitable. Your digital ear thermometer should be cleaned and sterilized after each use to avoid infection. How Do You Use a Digital Infrared Thermometer on the Forehead? Non-contact forehead thermometers like Omron MC720 are a good option for people who need fast, hygienic temperature readings. As they don’t touch the skin of the patient, they can be used on multiple people without the need for sterilization. When using a digital forehead thermometer, it’s always best to read the manufacturer’s guidelines before you begin. This will help to ensure your readings are as accurate as possible. When taking a reading, ensure the patient's forehead is around 2-3 cm from the thermometer, clear of hair, sweat, or cosmetics, as these can affect accuracy. Position the thermometer parallel to the forehead for a direct, unobstructed path to the skin. Press the main button to initiate the reading, and remember to keep the thermometer steady at the recommended distance until it signals the completion of the measurement, usually with a beep. It’s also advisable to take multiple readings and use the average to ensure accuracy, especially if the readings seem inconsistent. How To Use a Digital ‘Stick’ Thermometer in the Mouth? As an expert in the field, we'd like to emphasize the importance of proper preparation and usage when employing a digital mouth thermometer. Before any measurement, it's crucial to clean and sterilize the thermometer. This step ensures accuracy in readings and prevents cross-contamination, especially important in a clinical or multi-user environment. For accurate and reliable temperature measurements, consider the Welcare Digital Thermometers. When you’re ready, place the thermometer under the patient’s tongue, towards the back of their mouth. This area, known as the sublingual pocket, is ideal for temperature measurement due to its rich blood supply, providing a more accurate reflection of the body's core temperature. Ask the patient to close their lips around the thermometer. You’ll then need to wait until the device beeps or flashes to show the reading is complete before removing it. Some devices require you to trigger the reading manually using a large button on the front of the thermometer. How To Read a Digital ‘Stick’ Thermometer Under the Arm? When taking a temperature under arm with a digital thermometer, you’ll need to place the device directly against the skin and hold the arm gently against it. If you’re not sure how long to leave the digital thermometer under arm, simply wait until the device beeps or flashes to indicate the reading is complete, or check the manufacturer’s instructions. Clean the thermometer with disinfectant before storing it away. Keep in mind that underarm temperatures can be slightly lower than oral temperatures. If the reading is unusually high or if you have any concerns, it's best to consult with a healthcare provider. How To Take Children Temperature with Digital Thermometer? If you’re taking the temperature of a young baby, you’ll need to use an under arm digital thermometer or a forehead thermometer, as a suitable suggestion you could use Infant Tympanic Thermometer. If you’re unsure where to take the temperature with a digital thermometer, opt for an under arm reading as the baby is less likely to move and cause an inaccurate result. Older children can have their temperature taken with ear, mouth, armpit or forehead devices. Whichever method you choose, make sure the child stays as still as possible for the duration of the reading. If they move, you may need to take multiple readings in order to get an accurate result. Can You Use a Digital Thermometer for Basal Temp The basal temperature is an indicator of when a woman is ovulating. A lot of women track this temperature throughout their menstrual cycle in order to improve their chances of conceiving. We recommend basal body temperature to be measured immediately upon waking, before any physical activity is undertaken, to ensure accuracy and It's crucial to take the temperature at the same time every morning. Digital thermometers can be used to check a woman’s basal temperature. However, it’s often better to invest in a specialist basal body thermometer as these are more sensitive than standard digital thermometers and so are more likely to produce an accurate result. Basal thermometers often also come with a choice of programmes and memory options to make it easy to monitor your temperature during ovulation. Learn more about digital thermometers, and the high quality products we offer, by exploring our range or getting in touch with a member of our team today. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
January 09, 2024
Steven Cumper
Ultimate Guide to Different Types of Stethoscopes
The stethoscope is arguably the most iconic piece of medical equipment ever invented. A symbol of the profession, the stethoscope is used by doctors, nurses and support staff in hospitals and clinics in every corner of the world. Take a look at our ultimate guide to stethoscopes to find the perfect device for your needs. What Does a A Stethoscope Do? A stethoscope, a pivotal tool in modern medicine, has revolutionized the way doctors diagnose and monitor internal bodily functions. This instrument has a long and significant history, with its use dating back to ancient times when physicians would listen to their patients' chests to assess their heart, lungs, and other organs.The evolution of the stethoscope began in earnest in the early 19th century, marking a significant advancement in medical diagnostics. The creation of the first stethoscope is attributed to the French physician, Dr. Rene Laennec, in 1816. Faced with the need to examine a patient's chest, Laennec ingeniously rolled a piece of paper into a tube, placing one end against the patient and the other to his ear. Laennec was amazed at the difference this made to the acoustics, and the stethoscope was born. A quarter of a century later, American George P. Camman developed a design that featured two earpieces, further enhancing the usability of the medical device. This basic model was used by medical professionals for over a century until 1960 when Dr. David Littmann significantly improved the design, giving doctors a tool they could really rely on in the process. In Australia, the stethoscope remains an essential tool in medical practice. A 2020 survey by the Royal Australian College of General Practitioners found that 98% of Australian GPs use a stethoscope daily, highlighting its integral role in patient care (RACGP, 2020). These statistics underscore the stethoscope's enduring importance in the medical field, a testament to its evolution and the ingenuity of those who have contributed to its development. What Do the Chest Pieces and Ear Pieces Do? Today, virtually all stethoscopes are made up of two ear tips (also known as the headset) connected to a chest piece by a central tube. In most models, two ear tubes will split off from the main single tube to allow doctors to listen to chest sounds easily and comfortably. The ear pieces are there to receive the sounds transmitted from the chest piece, via the stethoscope tubing, to the upper part of the device. Ear pieces should fit comfortably in the user’s ear canal and relay sound accurately and clearly. Ear pieces are also used to help cut out ambient noise that could otherwise interfere with the examination. The chest piece is placed directly on the patient’s skin and is used to amplify the sounds of the internal organs. It’s this amplification that allows medical professionals to hear the various high and low-frequency sounds made by the heart, lungs, bowels and other organs. The chest piece is generally made of stainless steel and has two sides. The smaller, more rounded side is commonly known as the bell, while the larger, flatter side is called the diaphragm. Exploring your Stethoscope – Different Components and their Functionalities Component Functionality Chestpiece Contains the diaphragm (for high-frequency sounds) and bell (for low-frequency sounds). Can be rotated to switch between diaphragm and bell. Diaphragm Flat, circular side of the chestpiece. Sensitive to high-frequency sounds like heart murmurs and lung sounds. Should be applied firmly for best results. Bell Smaller, concave side of the chestpiece. Sensitive to low-frequency sounds like heart sounds. Applied lightly for best results. Tubing Flexible rubber tubing connecting the chestpiece to the earpieces. Transmits sound from the chestpiece to the ear tips. Ear Tubes Two metal or plastic tubes that transmit sound from the tubing to the earpieces. Earpieces Two small, usually rubber or plastic, components that fit into the ears. Designed to form a seal for effective sound transmission. Binaurals Y-shaped metal or plastic pieces that connect the ear tubes to the earpieces. Adjustable for a comfortable fit. Headset The combination of binaurals and earpieces that allows the user to wear the stethoscope around their neck and position it comfortably in their ears. Tubing Length Varies in length (typically 18-28 inches) depending on the type and brand of stethoscope. Longer tubing can provide greater flexibility in examining patients. Extra Features Some stethoscopes may have additional features like tuneable diaphragms, noise-reducing technology, or specialised coatings for improved sound quality. What Is a Diaphragm? The diaphragm is an integral element of the modern stethoscope. Generally used to detect high-frequency sounds, the diaphragm is the larger, flatter side of the chest piece. Most high quality stethoscopes allow the user to tune the diaphragm for maximum acoustic performance. What Are the Advantages of a Stethoscope? The stethoscope stands as a quintessential tool in healthcare, offering medical professionals an invaluable means to assess a patient's internal health. Its practicality is evident in various clinical scenarios. For instance, in a busy hospital setting, a cardiologist might use a stethoscope to detect subtle heart murmurs, indicative of underlying cardiac conditions, in numerous patients daily. Similarly, in a general practitioner's office, the stethoscope plays a crucial role in routine check-ups, enabling the doctor to listen to a patient's lungs and identify signs of respiratory issues, such as bronchitis or pneumonia. One of the most significant benefits of the stethoscope is its non-invasive nature. For example, a pediatrician can easily use it to listen to a child's heartbeat or breathing without causing any discomfort, making it an ideal tool for examining young patients who might be anxious or fearful of medical procedures. Moreover, the stethoscope's affordability and durability make it an economical choice for healthcare facilities. A high-quality stethoscope, once purchased, can last for many years, even decades. An example of this longevity can be seen in rural clinics, where resources might be limited. Here, a single stethoscope can be used to examine thousands of patients over several years, offering a consistent and reliable means of diagnosis without the need for frequent replacement.In terms of cost-effectiveness, the stethoscope proves its worth not just in high-volume urban hospitals but also in remote medical camps. For instance, in outreach programs in rural Australia, medical volunteers often rely on stethoscopes to conduct primary health assessments for numerous patients who might not have regular access to healthcare facilities. This demonstrates the stethoscope's versatility and enduring utility in a wide range of medical settings. How Many Types of Stethoscopes Are There? Over the years, manufacturers have created a number of specialist designs to help doctors get the most from their devices. There are now a number of different types of stethoscopes to choose from. Some of the most popular are: Classic The 3M Littmann Classic III stethoscope is a fantastic choice for medical professionals looking for a reliable, all-round device. Made from high quality materials and built to the latest specifications, the stethoscope offers excellent sound quality, a tunable diaphragm, next generation tubing and a 5-year warranty. Cardiology Designed specifically for cardiologists, cardiology stethoscopes amplify heart sounds and cut out ambient noise, allowing specialist doctors to properly assess their patients. If you’re looking for a reliable cardiology stethoscope, the 3M Littmann Cardiology IV stethoscope is a good choice. Like all previous models in the Littmann Cardiology range, the Cardiology IV stethoscope is made from durable, high quality materials and is designed to outperform the competition. Pediatric Using specialist pediatric stethoscopes makes it easier for doctors to accurately examine paediatric patients. Designed for use on smaller bodies, these stethoscopes allow paediatricians to listen to the heart, lungs and bowels and accurately monitor their patients. Doctors treating babies and very young children can also use infant stethoscopes to examine their patients. Digital Invest in a Digital stethoscope and you’ll benefit from the latest in medical tech as well as Littmann’s legendary build quality. The 3M Littmann CORE Digital stethoscope offers up to 40x amplification, active noise cancellation and Bluetooth connectivity. Compatible with both iOS and Android devices, these electronic stethoscopes allow you to move easily between analogue and amplified listening modes. Teaching Doctors have to learn the process of auscultation before they can begin assessing patients on their own. Teaching stethoscopes have two headsets to allow students and teachers to listen to heart and lung sounds simultaneously. This makes it easier for teachers to instruct their students and ensures pupils know exactly what they’re listening to. Lightweight High quality acoustic stethoscopes are used to examine patients in clinics and on hospital wards. While lightweight stethoscopes are often used by paramedics, nurses and other medical professionals who need to make more general assessments quickly and efficiently. In fact, these lightweight nursing stethoscopes are the ideal piece of kit of busy days on the ward. Veterinary Specifically designed for use on animals, veterinary stethoscopes often have longer tubes to allow the vet to reach the stomachs and chests of larger creatures. What Is the Difference Between a Pediatric and an Adult Stethoscope? Pediatric stethoscopes generally have smaller chest pieces than adult versions. For example, pediatric Llittmann stethoscopes have specially designed bells and diaphragms to improve acoustics and amplify the sounds of a child’s chest. What Are the Advantages of a Bell-Shaped Chest Piece? If you invest in a dual head stethoscope, you’re likely to have a diaphragm on one side of the chest piece and a bell on the other. The bell is most effective at transmitting low frequency sound waves. Although some diaphragms can be tuned to improve acoustics at low frequencies, many doctors still prefer to use the bell side of their stethoscope for maximum accuracy. How Do I Know Which Stethoscope to Buy? If you’re just starting out on your medical journey, it’s probably a good idea to invest in an all-round stethoscope like the Littmann Classic. If you’re looking for a more affordable option, the Spirit Classic is another great choice. What Is the Difference Between a Stethoscope and a Littmann? The basic stethoscope design was significantly improved by Dr. Littmann in the 1960s. Because the changes he made were so influential, his name has become synonymous with the stethoscope in many people’s minds. Today, 3M Littmann still produces some of the best stethoscope designs around. What Kind of Stethoscope Do Doctors Use? Most doctors will use a good quality double or single head stethoscope when examining their patients. Stethoscopes with tunable diaphragms, advanced lumen tubing and soft-sealing ear tips are popular with physicians as they improve both comfort and usability. What Is the Best Stethoscope to Buy? The best stethoscope for your needs will depend on your speciality and your budget. In general, it’s always best to get the highest quality device you can afford. Well-made stethoscopes should last for years, so investing in a durable model now could well save you money in the long run - not to mention make diagnoses and assessments easier and more accurate. To find out more about the stethoscopes, how to clean your stethoscope properly, and the different models and accessories available, explore our collection of high quality medical devices today. Author: Steven John Cumper, B.App.SC. (Osteo.), M.Ost., is a businessman with a strong foundation in biomedical science and osteopathic medicine, who founded and led Medshop to international success, culminating in its acquisition by the Bunzl Group in September 2021, where he continues to serve as Managing Director (Medshop Group).
March 21, 2024
Steven Cumper
How to Read a Pulse Oximeter Like a Boss
Accurately using a pulse oximeter is really not that difficult. In fact, by the time you finish reading this blog, you’ll see that there’s not much to it.
October 17, 2025
Steven Cumper
Stethoscope Bell vs. Diaphragm: What's the Difference?
The stethoscope is a crucial piece in any diagnostic toolkit, and it’s been that way for decades. If you’re like me, you’ll have used stethoscopes to listen to heartbeats, blood flow, and organ noises, depending on the patient. However, do you know the main differences between the stethoscope bell and diaphragm? In this guide, I’ll take you through the anatomy of a stethoscope and its main components and explore what separates the bell and diaphragm. Don’t start using one until you’ve read to the end! Stethoscope Anatomy and Components Traditional stethoscopes consist of tubing, eartips, eartubes, and chest pieces. It’s in this chest piece where you’ll find the bell and the diaphragm, which are used to listen to different sound frequencies. Here’s a quick breakdown. 1. Bell The bell is the smaller, concave side of the chest piece, and it is used to listen for low-frequency sounds. That means it’s frequently used to listen for heart murmurs, bruits, and low frequencies emitted by the lungs. It’s typically used with children, older people, and smaller patients with thinner builds, and you use it delicately to pick up on very slight noises. The bell can be vital in finding even slight anomalies in blood flow and organ noise. According to research, the bell is considered more sensitive than the diaphragm at assessing blood pressure: “The study by Cushman et al. 29 of 48 men with histories of primary hypertension also reported that there was no significant SBP and DBP difference between the bell and the diaphragm. Our study demonstrated a tendency toward higher BP values with the bell in comparison with the diaphragm, with a significantly higher DBP.” Liu et al. 2. Diaphragm The diaphragm side of the chest piece is larger and typically picks up high-frequency sounds the body produces. For example, you’d use this side to listen to simple heartbeat and lung noises. Typically, the diaphragm is designed for sounds that are easier to pick up, meaning you’d frequently use it by default when listening to patients. On many occasions, I switch sides or tune the diaphragm so that I can listen for less obvious noise. Differences Between Bell and Diaphragm The main differences between the bell and diaphragm are the sound frequencies they can pick up, their best use cases, pressure sensitivity and technique for use, and sound clarity and sensitivity. Frequency Range The diaphragm is used to pick up high-frequency sounds, such as heart murmurs, S1 and S2 heart sounds, and general bowel and lung sounds. The bell, meanwhile, picks up low-frequency sounds, such as vascular bruits and S3 and S4 heart sounds. Best Use Cases (Adults vs. Pediatrics) Generally, the bell, because it is smaller and easier to maneuver, is easiest to use when diagnosing children and infants, and patients with slender body types. For larger-build patients and most adults, the diaphragm is typically the first side to use for best results. That said, there will be occasions when you may need to switch between both sides. Pressure Sensitivity and Technique The diaphragm only works so well when you apply firm pressure against the patient’s skin. For the bell, it’s the reverse! To pick up low-frequency sounds, you need to delicately place the bell side against the patient’s bare skin. Proper Use and Techniques for Accurate Auscultation Regardless of the patient, using stethoscope bells and diaphragms properly (i.e., by applying the right pressure, handling the stethoscope properly, positioning the patient, and knowing when to switch between bell and diaphragm smoothly) is vital for accurate diagnostics. How Much Pressure to Apply After consulting with the patient, start with either the bell or the diaphragm to listen for organ sounds. When starting with the bell, press lightly against the skin so that low-frequency sounds can be heard. You need to do the opposite for the diaphragm – press firmly. Common Mistakes to Avoid There are a few easy mistakes to make. For example, you may accidentally use the wrong side to listen for specific noises, might apply too much or too little pressure, or even end up using the chest piece on covered skin! Always listen to bare skin and choose the side that applies best to the complaints your patient raise. For example, for bowel problems, you might use the bell for more subtle noises. Patient Positioning Tips To listen to patients effectively, you can position them either sitting up, supine, or left lateral recumbent (i.e., laying on their left side, horizontally). The position you sit your patient in will depend on what you are listening for. For example, regarding murmurs, many experts actually suggest using the left lateral decubitus position. In most cases of listening to simple heart sounds, doctors and nurses sit patients upright and apply to the chest. Switching Between Bell and Diaphragm Smoothly In most cases, you’ll be able to gently rotate the chestpiece and click the new side into place. In some cases, however, you may wish to start listening via the diaphragm, then gently switch to the bell to pick up more sensitive sounds. Some advanced tools, such as some Littmann stethoscopes, let you adjust frequency pickup with just one side! Choosing the Right Stethoscope for Your Needs There are several types of stethoscopes for different diagnostic needs and purposes. For example, single vs. dual head stethoscopes differ in sensitivity, tunable diaphragms allow for more accurate auscultation, and digital stethoscopes help to improve the diagnostic process. Single Head vs. Dual Head Stethoscopes Single head stethoscopes are very common and are recommended for general listening. However, dual head types offer more sensitivity, making them ideal for close bell auscultation. These stethoscopes deliver noise through two individual ear channels. Tunable Diaphragms Tunable diaphragms remove the need to switch between two sides of a chest piece. Specifically, these tools allow you to vary pressure to listen for certain frequencies. Digital and Electronic Stethoscopes Digital and electronic stethoscopes can amplify the sounds you hear during auscultation and allow you to delicately adjust your listening technique. There is less pressure required for you to switch between the bell and the diaphragm intensively, because you pick up a much higher sound quality all-around. Specialty-Specific Recommendations There are several specialised stethoscopes designed to listen for certain sounds and issues. For example, some are designed to listen for subtle heart sounds, while others are designed for pediatric diagnostics. Regardless of the tool used, the bell and diaphragm technique still applies. Technological Advancements in Stethoscope Design Stethoscope design advancements, such as electronic sound amplification, Bluetooth and digital recording features, AI-based diagnostic support, and telemedicine-ready stethoscopes, have greatly improved the quality of sound and accuracy of diagnostics. Electronic Sound Amplification ESA technology helps users to listen more carefully to their patients. Amplification effectively improves the diagnoser’s chances of hearing diagnostic tells, which they would usually rely on using the bell for with acoustic stethoscopes. ESA stethoscopes haven’t replaced traditional tools outright, but have enhanced the listening and diagnostic process. Bluetooth and Digital Recording Features Digital recording and capture via Bluetooth helps diagnosers to capture listening data for reference later on. That means they don’t have to intensively listen to a patient and switch between the bell and diaphragm in real-time. They can listen to the audio later and analyse more closely. AI-Based Diagnostic Support Emerging stethoscope technology uses artificial intelligence to carefully analyse and match noises recorded through digital stethoscopes. That means AI can effectively pre-diagnose patients and raise anomalies that users might miss on first listen. Telemedicine-Ready Stethoscopes Telemedicine stethoscopes can be used in distanced diagnosis, meaning medical professionals can listen to patients from afar. Data from the patient is delivered to doctors or nurses via telemedicine, allowing for remote analysis without the need for the patient to travel. Frequently Asked Questions Let’s close with some common questions about bells and diaphragms. Can I use the diaphragm for all types of sounds? No – stethoscope diaphragms are typically used to listen for high-frequency sounds, and aren’t designed for low-frequency noises. Is the bell still used with modern stethoscopes? Yes, the bell is still highly useful in diagnosing low-frequency sounds through modern stethoscopes. In particular, they are still used widely in pediatrics and gerontology. How do I know which side I'm using? The smaller, cup-shaped side of the stethoscope chest piece is the bell, which is for low-frequency sounds. The larger, flatter side of the chest piece, meanwhile, is for high-frequency sounds. Do all stethoscopes have both bell and diaphragm? No – some stethoscopes have single, tunable diaphragms that remove the need to switch sides during auscultation. Final Thoughts It’s always important to learn how to use a stethoscope before you dive right in! Thankfully, I speak from experience when I say that it won’t usually take long for you to get to grips with how the bell and diaphragm work in practice. Sources Best stethoscopes: Littmann stethoscopes, Prestige, Spirit and more. (n.d.). Medshop Australia. Retrieved September 15, 2025, from https://www.medshop.com.au/collections/stethoscopes How to use a stethoscope effectively: Comprehensive guide. (n.d.). Medshop Australia. Retrieved September 15, 2025, from https://www.medshop.com.au/blogs/news/how-to-use-a-stethoscope-effectively-comprehensive-guide Littmann stethoscopes best sellers. (n.d.). Medshop Australia. Retrieved September 15, 2025, from https://www.medshop.com.au/collections/littmann-stethoscopes Liu, C., Griffiths, C., Murray, A., & Zheng, D. (2016). Comparison of stethoscope bell and diaphragm, and of stethoscope tube length, for clinical blood pressure measurement. Blood Pressure Monitoring, 21(3), 178–183. https://doi.org/10.1097/MBP.0000000000000175 Techniques - Heart sounds & murmurs exam - Physical diagnosis skills - University of Washington School of Medicine. (n.d.). University of Washington School of Medicine. Retrieved September 15, 2025, from https://depts.washington.edu/physdx/heart/tech.html Ultimate guide to different types of stethoscopes. (n.d.). Medshop Australia. Retrieved September 15, 2025, from https://www.medshop.com.au/blogs/news/ultimate-guide-to-different-types-of-stethoscopes
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