Auscultation involves listening to which body parts?

• A. Auscultation involves listening to heart, lungs, and gastrointestinal tract using a stethoscope
• B. An visual inspection of the skin surfaces
• C. Tapping the body to assess sound
• D. Measuring blood pressure

Answer: (A)

Auscultation is listening with a stethoscope to internal body sounds to assess how the organs are functioning. The typical sites are the heart, lungs, and abdomen. Listen to the heart for rate, rhythm, and heart sounds (like S1 and S2 and any murmurs). Listen to the lungs for normal breath sounds and any adventitious sounds such as wheezes or crackles. Listen to the abdomen for bowel sounds to gauge peristaltic activity. The other actions described—visual inspection, tapping (percussion), or measuring blood pressure—are different exam techniques and not the primary focus of auscultation.