The nurse provides discharge instructions to a patient who was hospitalized for pneumonia. Which statement, if made by the patient, indicates a good understanding of the instructions?
a. "I will call the doctor if I still feel tired after a week."
b. "I will continue to do the deep breathing and coughing exercises at home."
c. "I will schedule two appointments for the pneumonia and influenza vaccines."
d. "I'll cancel my chest x-ray appointment if I'm feeling better in a couple weeks."