What term is used to describe the breathing pattern seen in COPD patients in which the lower costal margins of the chest wall draw inward with each inspiration?

Question

Quizplus · Accepted Answer

Hoover's sign is associated with COPD patients and describes the inward movement of the lower costal margins during inspiration, which is a compensatory mechanism due to hyperinflation of the lungs.

What Term Is Used to Describe the Breathing Pattern Seen