The correct answer is - The end-piece should be held between the second and third fingers.
Explanation:
Auscultation is the term for hearing or listening to the sound internal parts of the body, typically utilizing a stethoscope. Auscultation is performed for the reasons for analyzing the circulatory system and respiratory framework (heart sounds and breath sounds), just as the gastrointestinal framework (bowel sounds).
To listen to these sounds the health care professional need to stabilize the stethoscope should hold the end piece between the second and third fingers.
