When Preparing a Patient for a Pulmonary Function Test, What

Multiple Choice

When preparing a patient for a pulmonary function test, what should the nurse instruct the patient about the process?

A) "Expect to be sedated for the test."
B) "Antinausea medication will be provided prior to the test."
C) "A nose clip will be worn during the test."
D) "Oxygen will be used for a while after the test."