If Hands Are Not Visibly Soiled,the Nurse May Use an Alcohol-Based

If hands are not visibly soiled,the nurse may use an alcohol-based hand rub in which of the following situations? (Select all that apply.)

A) Before having direct contact with patients
B) After contact with a patient's intact skin
C) After contact with body fluids or excretions
D) After removing gloves
E) None of the above