Turn the stethoscope’s head to the correct side. This way the earpieces are aligned with your ear canals. They should be angled slightly so that they point toward your nose. Also, make sure the cord is intact oils from your neck can damage the material over time. Check to make sure that the diaphragm isn’t cracked and the rings aren’t loose. If you suddenly can’t hear through your scope, make certain the head is turned the correct way. Also bear in mind that stethoscopes are a potential vector disease transmission - disinfect it after every patient. If you keep your stethoscope in your pants pocket, make sure that lint and dirt hasn’t clogged the earpieces. Ear wax blockages are one of the most common causes of hearing loss. Shorter tubes, in theory, will have better volume, but longer tubes are nice when the patient starts coughing. If you have young ears, a cheap scope may be good enough, but if you have less-than-perfect hearing or need a full range of sounds for diagnostics, then you will need a good scope.ĭouble-lumen, Sprague scopes, can cause artifact when the tubes rub against each other. Disposable and cheap stethoscopes are often recommended for students, but many of these stethoscopes have poor sound profiles. Make sure you have the right tool for the job. Here are 10 things to consider when choosing and using your stethoscope. A stethoscope, along with capnography, is essential for confirming placement of an endotracheal tube or a supraglottic airway. A stethoscope is also a crucial diagnostic tool for assessing any patient in respiratory compromise and the patient’s response to treatments. ![]() ![]() No other tool is more closely associated with the practice of medicine than the stethoscope, but choosing the right one and using it well is not an easy task.
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