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Stethoscopes give physicians an auditory glimpse of the workings of their patients' internal organs. Physicians use stethoscopes for auscultation--the ability to listen to the sounds produced by internal organs. Doctors use stethoscopes to listen to breathing, gastrointestinal noises and heartbeats, and to aid in their diagnosis.
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In any health care setting, a variety of different tools are used. Most commonly, you will see the stethoscope in use. Stethoscopes are used to listen to sounds such as the heart, lungs, and the bowels.There are many parts to a stethoscope that allow sounds to be transmitted to the listener.
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When choosing a stethoscope, it's important to first determine what the stethoscope will be used for and how much money can be spent. Pick a stethoscope that is good for pulmonary or cardiac usage with help from a licensed RN in this free video on medical equipment.
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The stethoscope was invented in 1816 to assist in diagnosing cardiovascular issues. Although we have developed more advanced tools over the years, doctors still routinely use the stethoscope. Teachers have also found that knowing how to use a stethoscope is an important learning activity for both children and adults. But many teachers aren't sure where to start when designing stethoscope activities. Here's information on creating your own stethoscope and using it in an easy activity.
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A stethoscope is a device used by medical professionals to listen to the internal sounds of the body. Stethoscopes are used for humans as well as animals. The most common sound listened to by a stethoscope is the heart. Stethoscopes can also be used to listen to the intestines, arteries and veins. There are five types of stethoscopes: fetal, recording, acoustic, noise reduction and electronic.
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Maybe you know someone in the medical field and you'd like to brighten her day with a small gift. A stethoscope cover is great gift for yourself or others. It can make the stethoscope more comfortable, it shows a bit of personality and it also makes a stethoscope easier to identify. Making a stethoscope cover or sleeve is quick and easy and will brighten anyone's day.
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Use a dual head stethoscope without the confusion that commonly accompanies its use. Too often the double bell stethoscope is avoided because people are unfamiliar with it or the single bell stethoscope is simply easier to use. Adjust the stethoscope to increase comfort and maximize hearing. Learn when to use the small bell and the larger bell.
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Using a fetal stethoscope you can hear a baby's heartbeat starting at approximately 20 weeks into the pregnancy. A fetal stethoscope is much like a regular stethoscope except its shape is more concave, making it more sensitive. Hearing your baby's heartbeat can be comforting, but a fetal stethoscope may not be able to pick up a heartbeat all the time so they should be used with caution.
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Stethoscopes, used by all doctors, amplify sound in order to easily hear heartbeats, determine fluid in lungs, and more. Elementary school students studying the body or how sound travels can make their own stethoscopes.
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