The nurse is preparing to administer a subcutaneous injection to Megan H in room 224 Megan has shared with Nurse Kasey that they hate needles because they always hurt. Megan appears to be very anxious when Nurse Kasey comes into the room to administer a subcutaneous heparin injection, Which of the following interventions could the nurse initiate to decrease discomfort in the patient's arm? Choose all that apply. Removing needle at the same angle it was inserted Massage the site when finished Rapid injection of medication Rapid withdrawal of the needle