Teaching point for the Hypertensive medication

Discuss a patient teaching point with the reason why the patient needs to know and understand the information in your teaching point for the hypertensive medication: hydralazine

my teaching point:

“The patient should be able to state the reason for the drug, appropriate dose, and scheduling; what adverse effects to observe for and when to report; and the anticipated length of medication therapy”(Adams et., al, 2020, p.368).