In a healthy individual, which of the following is considered a normal expiratory time necessary to perform a forced vital capacity?
A) Less than 4 seconds
B) 4 to 6 seconds
C) 6 to 8 seconds
D) 8 to 10 seconds

Question

Quizplus · Accepted Answer

The normal expiratory time necessary to perform a forced vital capacity (FVC) maneuver in a healthy individual is typically 4 to 6 seconds. This allows for the complete exhalation of air from the lungs during the test.

In a Healthy Individual, Which of the Following Is Considered