a medical assistant must apply a tropical medication to the patient's skin. What is an error in ministration technique?
A) wear gloves
B) use a new sterile tongue blade or swab to remove the medication from the container
C) gently pat creams, lotions, and liniments into the skin
D) for aerosol tropical sprays, hold the bottle 3 to 6 inches from the skin and spray
E) use a new sterile tongue blade or swab to remove the medication from the container and gently pat creams, lotions, and liniments into the skin