The nurse is assessing the patient's knowledge regarding drug therapy prescribed for the treatment of hypertension. Which statement by the patient indicates the need for further teaching by the nurse?
A. "I will wear a medical alert bracelet."
B. "I will move slowly from a sitting to standing position."
C. "Blood pressure drugs can cause changes in sexual functioning."
D. "When my blood pressure is over 140/90, I will take my medication."