Your Patient Is 12-Hours Post ORIF Right Ankle

Your patient is 12-hours post ORIF right ankle. The patient is asking for a breakthrough dose of analgesia. The pain-medication orders are written as a combination of an opioid analgesic and a nonsteroidal anti-inflammatory drug (NSAID) given together. What is the primary rationale for administering pain medication in this manner?

A) To prevent respiratory depression from the opioid
B) To eliminate the need for additional medication during the night
C) To achieve better pain control than with one medication alone
D) To eliminate the potentially adverse effects of the opioid