How does the general shape of a flow-volume loop in restrictive lung disease compare to a normal pattern?
A) shorter and narrower
B) taller and wider
C) shorter and wider
D) taller and narrower

Question

Quizplus · Accepted Answer

In restrictive lung disease, the total lung capacity is decreased, resulting in reduced lung volumes and reduced airflow. Therefore, the flow-volume loop appears shorter and narrower than a normal pattern.

How Does the General Shape of a Flow-Volume Loop in Restrictive