Question

module test

1. which of the following abnormal breathing sounds is represented by a high - pitched, musical sound?

rhonchi
stridor
crackle
friction rub

Explanation:

Stridor is characterized by a high - pitched, musical sound. It is often due to a partial obstruction in the upper airway. Rhonchi are low - pitched, snore - like sounds. Crackles are short, popping sounds. Friction rub is a grating sound.

Answer:

B. Stridor