The nurse is administering an intravenous infusion of a phosphodiesterase inhibitor to a patient who has heart failure. The nurse will evaluate the patient for which therapeutic effects? (Select all...

The nurse is administering an intravenous infusion of a phosphodiesterase inhibitor to a patient who has heart failure. The nurse will evaluate the patient for which therapeutic effects? (Select all that apply.) a Positive inotropic effects b Vasodilation c Decreased heart rate d Increased blood pressure e Positive chronotropic effects