Question

a high-pitched, musical sound made on inspiration that is caused by obstruction is known as:
a stridor.

b eupnea

c coryza.

d empyema.

e ascites.

Explanation:

• Option A: Stridor is a high - pitched, musical sound during inspiration due to airway obstruction.
• Option B: Eupnea is normal, quiet breathing, not related to obstruction - caused sounds.
• Option C: Coryza is a cold or nasal inflammation, mainly about nasal symptoms, not the described sound.
• Option D: Empyema is a collection of pus in a body cavity (like pleural), not related to this type of respiratory sound.
• Option E: Ascites is fluid accumulation in the abdomen, unrelated to respiratory sounds.

Answer:

A. stridor