How To Use A Stethoscope Properly. A patient should sit up if you are checking the lungs, but if you are checking for bowel sounds then the patient should. A stethoscope is a medical device that is used, generally, by doctors, nurses and other medical professionals.
A stethoscope should be used in a quiet environment; Although you may want to use the diaphragm as well in order to be thorough, it is the bell end of stethoscope listening that will.
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Any position, other than a clicked position, will result in minimal or no sound. Avoid gripping it with the tips of your fingers because it can.