A client has diabetes insipidus and receives desmopressin (DDAVP). The nurse completes medication education and evaluates that learning has occurred when the client makes which statement?
1. "This medication is a potent vasodilator; my blood pressure can fall."
2. "This medication promotes diuresis in my body; my blood pressure can fall."
3. "This medication increases water reabsorption in my kidneys."
4. "This medication suppresses hormone secretion from my posterior pituitary gland."