Use of the Accessory Respiratory Muscles is Characteristic of Forced

Question

Use of the accessory respiratory muscles is characteristic of forced breathing, or
A) hyperpnea.
B) eupnea.
C) dyspnea.
D) hypoxia.
E) apnea.

Accepted Answer

Forced breathing, or hyperpnea, involves the use of accessory respiratory muscles to increase ventilation beyond normal levels.