Lewis's Medical Surgical Nursing in Canada, 5th Edition - Pain Related

Review Lewis's Medical Surgical Nursing in Canada, 5th Edition - Pain related questions and content

The nurse is caring for a patient who is receiving epidural morphine. Which of the following information obtained by the nurse indicates that the patient may be experiencing an adverse effect of the medication?

  • A. The patient has cramping abdominal pain.
  • B. The patient becomes restless and agitated.
  • C. The patient has not voided for over 10 hours.
  • D. The patient complains of a 'pounding' headache.
Correct Answer: C

Rationale: Urinary retention is a common adverse effect of epidural opioids. Headache is not an anticipated adverse effect of morphine, although if there is a cerebrospinal fluid leak, the patient may develop a 'spinal' headache. Sedation (rather than restlessness or agitation) would be a possible adverse effect. Hypotonic bowel sounds and constipation (rather than abdominal cramping) are concerns.