The Nurse Teaches a Patient About Pulmonary Spirometry Testing

The nurse teaches a patient about pulmonary spirometry testing. Which statement,if made by the patient,indicates teaching was effective?

A) "I should use my inhaler right before the test."
B) "I won't eat or drink anything 8 hours before the test."
C) "I will inhale deeply and blow out hard during the test."
D) "My blood pressure and pulse will be checked every 15 minutes."