In patients with severe COPD and hyperinflation, the low, flat diaphragm causes inward movement of the lateral chest walls with inspiration. What is this called?

Name: In patients with severe COPD and hyperinflation, the low, flat diaphragm causes inward movement of the lateral chest walls with inspiration. What is this called?
Brand: Quizplus
Rating: 4.8 (46 reviews)

Question

Quizplus · Accepted Answer

The Hoover sign is the inward movement of the lateral chest walls during inspiration, often seen in patients with severe COPD and hyperinflation due to the low, flat diaphragm.

In Patients with Severe COPD and Hyperinflation, the Low, Flat