A high pitched sound resulting from turbulent air flow in the upper airway. It may be inspiratory, expiratory or present on both inspiration and expiration. Is called?

A high pitched sound resulting from turbulent air flow in the upper airway. It may be inspiratory, expiratory or present on both inspiration and expiration. Is called?
A . Respiratory Arrest
B . Wheezing
C . Stridor
D . Asthma

View Answer

Answer: C

Explanation:

Stridor is indicative of a severe upper airway obstruction.