After Teaching the Patient with Asthma About Home Care, the Nurse

After teaching the patient with asthma about home care, the nurse will evaluate that the teaching has been successful if the patient states,

A) "I will use my corticosteroid inhaler as soon as I start to get short of breath."
B) "I will only turn the home oxygen level up after checking with the doctor first."
C) "My medications are working if I wake up short of breath only once during the night."
D) "No changes in my medications are needed if my peak flow is at 80% of normal."