How do you prepare patients for spirometry?
A) Tell them to wear tight clothing
B) Have them stand for the test
C) Have them wear a nose clip
D) Have them bite down on the mouthpiece
E) Have them eat a light meal immediately before the test

Question

Quizplus · Accepted Answer

A nose clip is used to ensure that all air is exhaled through the mouth into the spirometer, preventing air from escaping through the nose.

How Do You Prepare Patients for Spirometry