Which of the following would be considered key components of the FVC maneuver?
A) Maximal inspiration,blast of expiration,and complete exhalation
B) Maximal inspiration and exhalation for at least 6 seconds
C) Forceful exhalation,exhalation for at least 6 seconds in adults and 3 seconds in children younger than the age of 10
D) No cough in the first second and a fast start (back extrapolation

Question

Which of the following would be considered key components of the FVC maneuver?
A) Maximal inspiration,blast of expiration,and complete exhalation
B) Maximal inspiration and exhalation for at least 6 seconds
C) Forceful exhalation,exhalation for at least 6 seconds in adults and 3 seconds in children younger than the age of 10
D) No cough in the first second and a fast start (back extrapolation <150 ml)

Quizplus · Accepted Answer

The FVC (forced vital capacity) maneuver involves a maximal inspiration, followed by a blast of expiration, and then a complete exhalation. This is the key sequence of steps in the maneuver.

Which of the Following Would Be Considered Key Components of the FVC