What is the term for a high-pitched inspiratory sound from the larynx?
A) wheezing
B) rhonchi
C) stridor
D) rales

Question

Quizplus · Accepted Answer

Stridor is a high-pitched inspiratory sound that is caused by obstruction in the upper airways, particularly in the larynx. It is a medical emergency and requires immediate evaluation and intervention. Wheezing is a musical sound that occurs during expiration and is caused by narrowing of the smaller airways, such as in asthma. Rhonchi are low-pitched sounds that occur during both inspiration and expiration and are caused by mucus or fluid in the larger airways. Rales are crackling sounds that occur during inspiration and may be heard in conditions such as pneumonia or heart failure.

What Is the Term for a High-Pitched Inspiratory Sound from the Larynx