What Actions Should Be Taken by the Nurse to Increase

What actions should be taken by the nurse to increase the possibility of doing no harm while caring for a patient? (Select all that apply.)

A) Never participate in any action that will deliberately harm the patient.
B) Question how to do the least amount of harm when doing something that is expected to result in good.
C) Make sure the patient has agreed to the procedure verbally or in writing.
D) Perform new procedures without seeking supervision.
E) Become aware of side effects of commonly administered medications.