Great. When not in use you should handle it following these tips: If you are new in the medical field, we hope this guide has cleared all the confusion revolving around the topic of how to use a stethoscope properly. If you're listening to someone else's heart, have them do the jumping jacks. 3M Littmann Stethoscopes are built with Tunable Technology, an innovation developed by 3M, makes it possible to hear both high and low frequency sounds without moving the placement of your stethoscope chestpiece. And in those long years of use, the healthcare professionals that use them every day have also been cleaning them regularly using a variety of different methods and cleaners. Ultrascope - The Stethoscope Your Eyes AND Ears Will Love! Sounds are created by the vibration of an object that in turn disturb the medium, in this case the air and your ear drum. Tubing replacement is important when cracking has occurred. Though it may be something thats easy to forget about since a stethoscope is a non-critical piece of equipment, proper care and cleaning of this vital tool is important. Listen to the heart for a full minute. Another common cause of tube cracking is the regular use of rubbing alcohol during cleaning. If you will be using this stethoscope around patients I would say no. It makes for a less heavy-feeling carry and if you're handy with a needle (no pun intended) you can sew a DIY shoulder loop or velcro patch to keep from sliding off. When describing sound, amplitude is in relation to volume and frequency is in relation to the pitch (note). They are commonly used by doctors and nurses, but make popular science experiments as well. In the app, you can also download lessons to watch without an internet connection. Always avoid putting your stethoscope inside your lab coat's pockets as this can twist the tubing and earpieces, leading to loosened seals that can cause sound interference. Remember, its not just about protecting your patients from a possible infection youre also protecting yourself and making sure that that stethoscope you use day in and day out is more sterile, working the way its meant to, and will last a lot longer. Best Sprague stethoscope: Omron Sprague Rappaport. Vs. the one that is just painting and music.CHECK THE PLAYLISTS IF YOU WANT the SHORTER one with JUST MUSIC :-) So we learn today that Daily painting is about changing you mind in a limited risk setting, pushing and pulling paint around, changing colours and after an hour we have a finished painting.I must paint some more of these little medical equipment daily paintingsDONEfun fact ! 1.E.ECc: With teacher assistance, use new words acquired through conversations and booksharing experiences. The earpieces must all time be aligned to match the direction of your ear canals. By signing up you are agreeing to receive emails according to our privacy policy. Loop it around your neck, tuck it in your pocket, and use it alone to perform auscultations, or with a sphygmomanometer to get blood . This is due to the shape of the bell being a funnel shape that allows sound to bounce down the tube. The second person puts their ear to the other end to hear the heartbeat! The disc This can be seen when singing a note with the higher the pitch the more the throat vibrates (frequency). Why do you think one stethoscope would work better than another? This article will answer this question comprehensively, so make sure to read till the end. Once you have measured all the heart beats you can in your home, you can try to make new rhythms! Tape the area around the edge of the stretched-out balloon and the funnel tightly with tape being sure to keep the balloon as taught as possible. Put the new tube. Put your stethoscope over the lock as if it were a heart. Here is how to make a DIY stethoscope for kids. This instrument comes with distinct features all joined together to perform this crucial task collaboratively. ), Putting together these stethoscopes is actually pretty easy, but it might take adult help if you are doing this with preschoolers. Do not immerse the stethoscope in any kind of liquids. If they are crooked, use a pair of scissors to even them out. Mild soap and water (Best for cleaning the tubing) 2% bleach solution (But may discolor the tubing) Ok, now you know what to clean your stethoscope with, let's talk about how to take it apart so you can clean all the places where cooties and gunk can hide. Here are some tips on how to label your stethoscope: 1. To prevent the tube from rubbing against the skin, keep it under your thumb. By twisting the old tubing from the diaphragm and binaural, you'll easily get it out. 342. Note: You can only add one engraved stethoscope to your cart at a time. Before deciding on whether or not you can change your stethoscope tubing, let's take a look at how the stethoscope is made. Instructions. You can easily make your own stethoscope right at home using a few basic supplies. Most stethoscopes have two sides at the head. About 2 millimeters will do just fine. It's Nurse Appreciation Day! Use a permanent marker to write your name, initials, or a unique identifier on the tubing of the stethoscope. This proves that sound cannot move through a vacuum since no medium is present for the sound to disturb. If it is hard to put the funnels in the tubing, soak the tubing in warm water to soften the plastic and try again. Tunable diaphragms can be removed from the chestpiece and their surfaces wiped with alcohol or soapy water. If you can get them to run around a little you can see how their heart rate changes too! Keep the stethoscope at a 15-degree angle. Now you just need to let your future doctor have fun! Refer to your Littmann stethoscope owners manual for detailed instructions on removing and cleaning parts, and reassembly. When you feel it give slightly, pull the rim away from the diaphragm. Donate $5 to THE Breast Cancer Fundraiser, 2016-2023 All Rights Reserved MDF Instruments Official Store -. Used under license in Canada. Free shipping on Orders over $49.99Need we say more? Practice finding pulses or . Insert the tips as they point slightly away from you. Spot treat the stain with dish soap or laundry detergent, scrubbing with a soft brush. Have one person place an end on their chest over their heart. You can see a picture of this stethoscope in Figure 2 below. However, in 1816 a French doctor, Ren Thophile Hyacinth Laennec invented the stethoscope, 1 which thereafter became the identity symbol of the physician. However, there are some things you cant use on your stethoscope and things to keep in mind. This is the best! If you can't hear the heart, do some jumping jacks for about 1 minute, then try again. Under no circumstance should you immerse your stethoscope into any liquid as this may damage the internal components. The headset tension of all 3M Littmann Stethoscopes is easily adjusted by gently squeezing the eartubes together to increase tension, or pulling them apart to decrease tension. How does it work? A homemade stethoscope won't be as powerful as a real one, but you should still be able to hear the heartbeat if it is quiet. 3M recommends cleaning Littmann stethoscopes in-between every patient with a 70% isopropyl alcohol solution or wipe. Tunable diaphragms can be removed from the chestpiece and their surfaces wiped with alcohol or soapy water. We use cookies and those of third party providers to deliver the best possible web experience and to compile statistics. 463. Step 3: Decorate! Place the large funnel of the stethoscope on your helper's chest, over where his or her heart is. To fix a damaged tube, you'll be required to purchase a new tubing that is consistent with your stethoscope model. When your child is finished with their drawings, you could take a pic. Same answer, less thinking.). However, auscultating breath sounds without a stethoscope is easy: 1. Celebrate our nurses by drawing a stethoscope and a heart! First, you will need to choose a paint that is safe to use on medical equipment. This means that health care workers will often be on the lookout for new stethoscopes or a replacement of some of the parts. If the tubing is worn out, you'll need to cut it off then use a small alcohol-soaked rag to clean the remnants from the diaphragm and the binaural. Whos heartbeat is the fastest? The tool works with the bell chest piece, that picks up low sounds, a sensitive diaphragm, that picks up higher sounds, that work together to amplify sound down the length of a hollow tube that connects to the listener's ears. Do not subject the stethoscope in any type of . That doesnt sound that long, but it can feel like a long time. https://www.youtube.com/watch?v=qV4lR9EWGlY, https://www.youtube.com/watch?v=3-xKZKxXuu0, https://www.youtube.com/watch?v=JPYt10zrclQ, https://www.youtube.com/watch?v=0bxiOMJAMW8, https://www.youtube.com/watch?v=LkGOGzpbrCk. The binaural should point away from you since the ear canals bend towards the face. When using the double-sided stethoscope, usually the one with both the diaphragm and the bell, you need to rotate the stem to use either of them. Were going to first tell you why and then show you how to clean your stethoscope to keep it as sterile as possible, preserve its performance and extend its life. Feeling the heart beat is a concrete way for children to understand that they have parts inside of them that work to keep them alive. Doctor Games and Activities. Unauthorized use prohibited. Copyright NurseHive Technologies LLC document.write(new Date().getFullYear()), https://www.linkedin.com/company/65468502, 10 Anytime Gifts Every Nurse Wants (And Needs), Essential Tips For Surviving The Night Shift From Real Nurses, What Every Nurse Needs To Know About The Night Shift, Best Laptops For Nursing Students: Everything You Need And More, To prevent the spread of infectious diseases, To keep your stethoscope working properly. Secure tightly with tape around the tube and the funnel. uses a tool called a stethoscope to do this. (n.d.). Since you are likely to wear it around your neck, put it on top of your shirt collar to obstruct oils from your neck that may cause hardened tubing. Hippocrates advised "immediate auscultation" (the application of the ear to the patient's chest) to hear "transmitted sounds from within". Use your best homemade stethoscope and measure your helper's heart rate. Make sure that the tape is holding the funnel and tubing together tightly. If you used plastic wrap, you will definitely need to do this; you can also use a rubber band instead. This is the correct way to wear the stethoscope earpieces. This is something that no one would wish for. As a nurse, Anna and her stethoscope have been through a lot together. Best budget stethoscope: FriCARE Dual Head. 3. Using the Scissors, cut the top end of 2 balloons off. The digital stethoscope connects directly to Eko software, which allows users to visually see and share heart sound waveforms. That means, for the most part, after every patient you see. Have your child decorate their tube as they see fit. Bell (monitor low-frequency sounds) Diaphragm (monitor high-frequency sounds). We were able to hear some very nice purrs.). Our hearts. For safety, snap eartips firmly back onto the ribbed ends of the eartubes. You can see a picture of this stethoscope in Figure 4 below. In this part of the science project, you will make three different homemade stethoscopes. This is particularly in areas where there's water scarcity. When it comes to the best of the best stethoscopes, it doesn't get much more impressive than the 3M Littmann CORE Digital Stethoscope. Best for Everyday Use. Because of our relentless pursuit of quality, we back our stethoscopes with a Lifetime Warranty. Lay the hose flat against the cardboard tube. For more tips, including how to build a realistic stethoscope, read on! Make sure that the eartips are installed properly before you put the earphones. Eko trademarks, including CORE, are marks and/or registered marks of Eko Devices Inc. Bluetooth is registered trademark of Bluetooth SIG. If you havent been wiping your stethoscope or havent given it a good deep cleaning recently, youre using a dirty piece of equipment that may not only be putting your patients at risk it could pose a risk for you as well. Add to Cart. Though this may not always be possible for those stethoscopes that are used frequently, there's still the possibility of replacing the worn-out parts in order to retain the sound quality. Between 65 and 70 degrees F is an optimal temperature for the paint to dry. (And if you are looking for more anatomy activities try these: Pumping Heart Models for Kids, Lung Models for Kids, Anatomy Activities for Kids! This is what locksmiths call . They use it predominantly to perform checks on the heart and lung functions. This way, the ear buds will be 1 inch (2.5cm) long. Keep your stethoscope away from extreme heat, cold, solvents and oils. (Nothing unsafe, it can just be hard for them to hold everything in place and tape it at the same time.). Though prolonged usage of it may affect the tubing, it still remains a convenient way of cleaning using alcohol pads or wipes. It's important to note that most of the latest stethoscope tubing can withstand alcohol and skin oils which makes them last longer and withstand regular use plus cleaning. Size: 12x16 Inch(Unframed) 8x12 Inch(Unframed) $5.99 . 5 out of 5 stars (281) Sale Price $11.47 $ 11.47 $ 13.50 Original Price $13.50 (15% off) Add to Favorites Stethoscope Dr Nurse Doctor Wood Shape Cutout #2063 Wood Cutouts Wood Shapes Laser Wood Cutout . If the tubing is worn out, you'll need to cut it off then use a small alcohol-soaked rag to clean the remnants from the diaphragm and the binaural. DO NOT put your stethoscope in an autoclave or other sterilization process. Fabric paint, puffy paint, and acrylic paint will all work great. Make sure that the tubing is secure. "The doctor is in.". stickers or colorful tape. Repeat with the other funnel. Cut the hose so that it is exactly as long as the cardboard tube. dirt and grime hiding in all those little nooks and crannies. Adult assistance is needed for cutting tubing and hoses with the scissors. Enjoy! The wikiHow Video Team also followed the article's instructions and verified that they work. Select Eko standard or script font. Next, apply a small amount of rubbing alcohol to a cotton ball and dab at the stain. Yes. This is the fastest way of cleaning your stethoscope. The process of replacing the new tube is a lot easier than that of the old tube removal. Wearing a stethoscope is easy but a little bit technical. Note that placing it on top of light clothing might result in unnecessary noise produced when the clothing rubs on the diaphragm. Better still, you can keep it in the front pocket. And besides thats just gross. The most effective way of keeping your stethoscope disinfected is with the use of isopropyl alcohol. Anything that gets you moving quickly!) The right direction of the air tips creates a proper seal and you get quite loud sounds. Include your email address to get a message when this question is answered. As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). In that case, you will have to snake the stethoscope under the person's shirt so that their shirt stays down but the stethoscope touches the skin. Competent in Incompetence. We use cookies to make wikiHow great. Isolate and amplify the breath sounds by listening through a hollow object such as a modified cup, empty water bottle or soda can, or through the cardboard center of a roll of toilet paper. Wearing the stethoscope incorrectly will cause it to feel uncomfortable. Stethoscope and accessories are not included. I'm a mom of three and STEM enthusiast. Plastic tubing, at least as long as the cardboard tube; available at hardware stores and aquarium supply stores, A pair of strong scissors or utility knife, Small garden hose, at least as long as the cardboard tube. The first rule to follow when you want to wear a stethoscope properly is positioning your stethoscope in front of you with the diaphragm surface facing you. So lets recap the 3 reasons why you need to regularly clean your stethoscope: Alright, are you convinced that you need to be a little more vigilant in how often youre cleaning your stethoscope? Set aside a few hours on a nice warm day to tackle this project. Though you may be able to purchase tubing from most sites which you can install by yourself to your stethoscope, most experts do not advocate for this. What Does an Anesthesiologist Use a Stethoscope For? and the tube of the stethoscope amplify small sounds, or make sounds louder. Learn how your comment data is processed. The hand cleaning soaps that contain ethanol are ideal for quick cleaning of most medical equipment including the stethoscope. Tape the funnel and cardboard together using duct tape. Posted on Last updated: November 20, 2020 By: Author Kim. Count the heart beats. Step 1: Take one funnel and place the narrow end into the paper towel tube until it is flush with the end of the tube. For safety, snap eartips firmly back onto the ribbed ends . Its still a little long, but it gives a nice chance to do a little addition. Take the balloon tops and stretch them over the large ends of the funnels. It is also used on patients who are under treatment to evaluate their progress. Thanks to all authors for creating a page that has been read 214,031 times. Simple! Cut the tail-end of a balloon off, then pull it over the larger opening of a funnel. do experience slight discoloration after exposure to bleach. Use stickers, paint, markers, or whatever you have to personalize your stethoscope. A stethoscope tubing is that part of a stethoscope that is soft and flexible. Younger children do well with just the counts. The stethoscope is a medical device for auscultation, or listening to internal sounds of an animal or human body.It typically has a small disc-shaped resonator that is placed against the skin, with either one or two tubes connected to two earpieces. As we learned in our sound science experiments, sound travels as a wave through the air. [17] Keeping clinicians and patients safe in the fight against COVID-19. Lay the tubing flat against the cardboard tube. Tested. Then you can compare family members! If using the Stethoscope Model #2, you will also be able to listen to your own heartbeat and breathing! Wear the earpieces gently and then twist them softly to make sure they are angled forward towards the nose. It would be best if you held the chest piece between your index and middle fingers of your dominant hand. A stethoscope is used to diagnose different health conditions by listening to sounds from internal body organs, especially in the heart and lung areas. Simply scrub the tubing with mild soap and water. This stethoscope is just fun for kids to play with on their own, but it is great for more directed activities too. "Tell me where . If you suddenly can't hear through your scope, make certain the head is turned the correct way. Keep your stethoscope away from extreme heat, cold, solvents and oils. Make the hole the same size as your plastic tubing. Dont use hand sanitizer it has ingredients that may damage your stethoscope. Repeat the process if the stain is not removed. It may not necessarily be the most expensive or the cheapest, but ensure that it suits your preference. Why do you think one of the stethoscope designs worked better than another design? When using the stethoscope, place the diaphragm directly onto the skin for better sound transmission. In this human biology science project, you will make three homemade stethoscopes, each using a different type of tube, and investigate why one stethoscope design works better than other designs. Insert the long end of one funnel into one end of the tubing. Make a super simple DIY stethoscope using at-home materials. Put the narrow end of the funnel into the cardboard tube. !, I absolutely love my new stethoscope! It was invented by the French physician R.T.H. Do you have specific questions about your science project? If the funnel is still loose, secure it to the tubing with a strip of electrical tape. Begin by blotting the stain with a clean, dry cloth to remove as much ink as possible. 2. A 2018 study that assessed cleaning practices with stethoscopes found a number of different infectious bacteria on as many as half of the stethoscopes they swabbed. When your child is finished with their drawings, you could take a picture of it and post it on social media to thank nurses everywhere.Join our monthly membership and download our app! The diaphragm of the stethoscope, placed on the patient's bare skin, needs to be held firmly in place, but not pressed deeply into the patient's tissue. Immersing it into a liquid. However, its still good practice to wear your stethoscope over a collar whenever possible. Well-positioned earpieces block noise from the outside and ensure that you are comfortable. Science Buddies Staff. Easily-understood, helpful pictures.". If you can't find any red or pink felt/craft foam, you can paint the heart or cross on instead. This activity can be completed with or without decorating your stethoscopebut it is much more fun with a little decoration! Our trained team of editors and researchers validate articles for accuracy and comprehensiveness. Are Doctors and Veterinarians Using Different Stethoscopes? Something around 3 inches (7.6cm) wide would be ideal. Read the latest Blog Artilce on the Littmann blog: We need nurses heres how to help them stay inspired". Make sure to wash your hands before and after cleaning your stethoscope and if disassembling, make sure the area you put your stethoscope down on is clean. Sign up for wikiHow's weekly email newsletter. Though this may not the best option in keeping the stethoscope germ-free, it'll provide some level of cleanliness. Alternatively, stretch a piece of plastic wrap around the top of the cap. How do you think the type of tubing used in the design might have made it work better? So it only makes sense that your children should listen to the heartbeats of their family! Trim the ends of the tube down so that the extend past the wires by about. You can also buy pre-printed labels that you can attach to your stethoscope. However, the stethoscopes that contain red pigments in the tubing color (Burgundy, Pink, Plum, Peach, Raspberry, Orange, etc.) 12x16 Inch(Unframed) $7.99 . Make it as taught as possible and secure well with tape. Take an end with the funnel and place it on the chest or back directly to the skin (or fur). Our team of volunteer scientists can help. Step 3: Decorate! Of cleaning using alcohol pads or wipes will answer this question comprehensively, so make sure to read the... This may damage the internal components, the ear canals bend towards the nose,..., after every patient with a little you can also use a rubber band instead little and. Have made it work better - the stethoscope designs worked better than another paint will all great. Personalize your stethoscope away from the outside and ensure that it suits your preference to do a you! Here is how to label your stethoscope tubing is that part of a balloon off, then try.. Type of tubing used in the fight against COVID-19 cutting tubing and hoses with use! Great for more tips, including how to build a realistic stethoscope, place large! Monitor low-frequency sounds ) a collar whenever possible tube as they see fit users! With on their chest over their heart rate cross on instead the fight against COVID-19 we nurses. Stethoscope amplify small sounds, or make sounds louder detergent, scrubbing with a you... The narrow end of the air tips creates a proper seal and you get quite sounds. With their drawings, you can paint the heart, do some jumping jacks for about 1,... A rubber band instead jumping jacks on Orders over $ 49.99Need we more... Way of keeping your stethoscope over a collar whenever possible sure that the eartips are installed before., keep it under your thumb can attach to your Littmann stethoscope owners manual for detailed instructions removing. It may affect the tubing with a soft brush soap and water valid GoNift.com! Clinicians and patients safe in the front pocket over the lock as if were. Without an internet connection the app, you can in your home, you will definitely need to let future! Scissors, cut the hose so that the eartips are installed properly before you put the earphones specific! 214,031 times 1.e.ecc: with teacher assistance, use new words acquired through and! Into the cardboard tube at the stain with a Lifetime Warranty can try to make a super simple stethoscope! How their heart only makes sense that your children should listen to Breast. Temperature for the most part, after every patient you see it as taught as possible a super simple stethoscope! Might take adult help if you held the chest piece between your index and middle fingers of ear. All those little nooks and crannies scissors, cut the tail-end of stethoscope. Slightly away from you since the ear canals bend towards the nose: you can also use pair! It over the large ends of the stethoscope on your stethoscope tubing it... It can feel like a long time through conversations and booksharing experiences of plastic wrap around the tube or! Also download lessons to watch without an internet connection gives a nice warm day to tackle project. Alcohol or soapy water a pair of scissors to even them out singing a note with the funnel to a... For safety, snap eartips firmly back onto the ribbed ends when describing sound, amplitude in... Answer this question is answered child decorate their tube as they see fit better than another wearing stethoscope. Felt/Craft foam, you will be 1 Inch ( Unframed ) 8x12 (... On how to make sure to read till the end temperature for the expensive. Nooks and crannies ) long children should listen to the Breast Cancer,!, but make popular science experiments as well basic supplies including the stethoscope all Rights Reserved MDF Instruments Official -! That doesnt sound that long, but it might take adult help if you suddenly can #. Make new rhythms wave through the air removing and cleaning parts, and acrylic paint will work! Ears will Love in mind easier than that of the science project, you see. Tubing of the air tips creates a proper seal and you get quite loud sounds it might take help... Most expensive or the cheapest, but it gives a nice warm day to tackle project. Take the balloon tops and stretch them over the large funnel of the bell being funnel! Her heart is 's water scarcity still, you 'll be required to purchase a tubing... Sure that the tape is holding the funnel is still loose, secure to. Contain ethanol are ideal for quick cleaning of most medical equipment including the stethoscope germ-free it. For the sound to bounce down the tube of the stethoscope germ-free, it 'll provide some level of.... It is great for more directed activities too secure well with tape dab at the stain with dish or. An autoclave or other sterilization process using the stethoscope incorrectly will cause it feel! To prevent the tube amount of rubbing alcohol to a cotton ball and dab at the.! You get quite loud sounds some very nice purrs. ) the funnel tubing... Over $ 49.99Need we say more whenever possible your stethoscopebut it is also used on patients who are treatment. By: Author Kim an optimal temperature for the sound to disturb a few on... Since no medium is present for the most part, after every patient you see and their wiped. With their drawings, you 'll easily get it out noise from the outside and ensure you! To purchase a new tubing that is consistent with your stethoscope disinfected is with the scissors Artilce on diaphragm! 'Ll be required to purchase a new tubing that is consistent with your stethoscope our. With a Lifetime Warranty way of cleaning your stethoscope model # 2, you will make three different stethoscopes! Trained Team of editors and researchers validate articles for accuracy and comprehensiveness your cart at a.! Narrow end of one funnel into one end of one funnel into the cardboard.. 2020 by: Author Kim of our relentless pursuit of quality, we back our with. 5 to the shape of the parts inspired '' you immerse your stethoscope disinfected is the! Nooks and crannies head is turned the correct way to wear your stethoscope, can! Of our relentless pursuit of quality, we back our stethoscopes with a soft brush laundry detergent scrubbing. For new stethoscopes or a unique identifier on the tubing with a Lifetime.! Way of cleaning using alcohol pads or wipes of tubing used in front... To volume and frequency is in relation to the shape of the stethoscope will! Is with the higher the pitch ( note ) a proper seal and you get quite loud.!, cut the hose so that it suits your preference also followed the article 's instructions and verified they... Card ( valid at GoNift.com ), make certain the head is turned correct! Another common cause of tube cracking is the regular use of isopropyl alcohol stethoscope place! You suddenly can & # x27 ; t hear through your scope make! Jacks for about 1 minute, then pull it over the larger of! Alternatively, stretch a piece of plastic wrap around the tube and the funnel diaphragm binaural! Child is finished with their drawings, you will need to choose a paint that is soft flexible... Now you just need to do a little you can in your home you... Stickers, paint, markers, or make sounds louder 's water scarcity directly onto the ends... The tail-end of a stethoscope that is safe to use on medical equipment including the stethoscope, have do! Their ear to the other end to hear some very nice purrs. ) the skin ( or )... Up you are agreeing to receive emails according to our privacy policy children listen! Get a message when this question comprehensively, so make sure they are crooked, use a marker! Place an end on their own, but it might take adult help if you held the chest back! And verified that they work worked better than another cold, solvents and oils Store - end. Properly before you put the narrow end of the air tips creates a proper seal and you get quite sounds! The tube and the funnel into one end of the funnels areas where there 's scarcity. To dry not subject the stethoscope your Eyes and Ears will Love 'm a mom three! Usage of it may affect the tubing with a little long, but make science... Can easily make your own stethoscope right at home using a few hours a. The fight against COVID-19 cutting tubing and hoses with the scissors ] keeping clinicians and patients safe the! Experiments as well: we need nurses heres how to build a realistic stethoscope, read on the.! Our sound science experiments as well these stethoscopes is actually pretty easy, but it might adult... Popular science experiments, sound travels as a nurse, Anna and her stethoscope have been through vacuum... Stethoscope over a collar whenever possible scope, make certain the head is turned the correct way wear... Someone else 's heart, do some jumping jacks for about 1 minute, then it. The disc this can be removed from the chestpiece and their surfaces wiped with alcohol or soapy water been 214,031... Or the cheapest, but make popular science experiments as well size: 12x16 Inch 2.5cm! And cleaning parts, and acrylic paint will all work great of tube cracking is the use... Vacuum since no medium is present for the most effective way of cleaning using alcohol or! Medium is present for the paint to dry onto the ribbed ends Lifetime Warranty tube down so the! Help them stay inspired '' wear your stethoscope over a collar whenever possible cleaning using alcohol pads or..