Answer: The part of stethoscope use to check the sound of the kings when the patient take deep breath as when the sound is created by the body of the patient, it is catched through the diaphragm or the round shaped bell present at the end of the stethoscope. This is use to pressed against the chest to hear the sound of the lungs of the patients.
Auscultation •Listening to air flow sound •Ask patient to breath deeply than normal through an open...