Which Technique Should the Nurse Use to Facilitate the Administration

Which technique should the nurse use to facilitate the administration of a rectal suppository?

A) Having the patient lie on his or her right side unless contraindicated
B) Having the patient hold his or her breath during insertion of the medication
C) Lubricating the suppository with a small amount of petroleum-based lubricant
D) Encouraging the patient to lie on his or her left side for 15 to 20 minutes after insertion