To Decrease the Workload of the Heart on a Patient

To decrease the workload of the heart on a patient with acute congestive failure,the nurse should:

A) Eliminate unnecessary activities.
B) Direct the patient in active range-of-motion exercises.
C) Help the patient change positions every 2 hours.
D) Assist the patient to ambulate to the bathroom.
E) Give a partial bed bath rather than full bed bath.