A 60-year-old with a 25-year history of smoking is diagnosed with emphysema. Assessment shows an increased anterior-posterior chest diameter. What does the nurse attribute this finding to?
A) Air trapping
B) Decreased inspiratory reserve volumes
C) Increased flow rates
D) Alveolar destruction

Question

Quizplus · Accepted Answer

The increased anterior-posterior chest diameter, often referred to as "barrel chest," is due to air trapping in the lungs, a common feature in emphysema.

A 60-Year-Old with a 25-Year History of Smoking Is Diagnosed