Question

"The PFT results for a patient with emphysema show"

a. Decreased vital capacity and increased inspiratory capacity.
b. Decreased residual volume.
c. Increased residual volume and decreased forced expiratory volume.
d. A and C

Answer 1

Patients with emphysema typically have decreased vital capacity, increased inspiratory capacity, increased residual volume, and decreased forced expiratory volume.

Step-by-step explanation:

Patients with emphysema usually show a decrease in vital capacity and an increase in inspiratory capacity, as well as an increase in residual volume and a decrease in forced expiratory volume. These changes are due to the loss of lung elasticity and damage to the air sacs in the lungs.