Which term means listening to internal body sounds with a stethoscope?

• A. Auscultation
• B. Inspection
• C. Percussion
• D. Palpation

Answer: (A)

Listening to internal body sounds with a stethoscope is called auscultation. This technique is a cornerstone of the physical exam used to hear heart and breath sounds, as well as bowel noises, enabling assessment of circuits of the cardiovascular and respiratory systems and digestive activity. The stethoscope helps amplify and isolate these internal sounds to evaluate rhythm, tone, presence of murmurs, wheezes, crackles, and other abnormalities. In contrast, inspection is visual observation, palpation is feeling structures with the hands to assess texture and tenderness, and percussion is tapping on surfaces to infer underlying density or organ size. So the act of listening with a stethoscope specifically describes auscultation.