Nokea
These medications are prescribed by the health care provider for a patient who uses long-acting morphine for persistent back pain, but still has ongoing pain. Which of the following medications should the nurse question?
- A. Morphine
- B. Pentazocine
- C. Celecoxib
- D. Dexamethasone
Correct Answer: B
Rationale: Opioid agonist-antagonists can precipitate withdrawal if used in a patient who is physically dependent on agonist drugs such as morphine. The other medications are appropriate for the patient.
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A patient who uses a fentanyl patch for persistent cancer pain complains to the nurse of the rapid onset of pain at a level 9 (0-10 scale) and requests 'something for pain that will work quickly.' Which of the following types of pain is the most appropriate for the nurse to document for this patient?
- A. Somatic pain
- B. Referred pain
- C. Neuropathic pain
- D. Breakthrough pain
Correct Answer: D
Rationale: Pain that occurs beyond the persistent pain already being treated by appropriate analgesics is termed breakthrough pain. Neuropathic pain is caused by damage to peripheral nerves or the central nervous system (CNS). Somatic pain is localized and arises from bone, joint, muscle, skin, or connective tissue. Referred pain is pain that is localized in uninjured tissue.
The nurse is caring for a patient diagnosed with tendinitis in the outpatient clinic and advises that the patient use a topical ointment to assist with pain relief. The patient informs the nurse that they have never used a topical ointment for pain relief before so the nurse provides education related to the correct use of the ointment. Which of the following information should the nurse include in the teaching plan?
- A. Apply the ointment after a 20-minute massage of the area.
- B. Use moist heat for 10 minutes to the area prior to applying the ointment.
- C. Test the ointment on a small area of the skin for adverse effects.
- D. Use EMLA to the area prior to applying the ointment.
Correct Answer: C
Rationale: Skin testing is advisable when the patient has not used the particular medication before because the strengths of the medications vary and different intensities of sensation are produced. On application, these medications usually produce a strong hot or cold sensation and should not be used after massage or a heat treatment when blood vessels are already dilated. An eutectic mixture of local anaesthetics (EMLA) is not appropriate for tendonitis and should not be applied prior to another pain-relieving ointment.
A postoperative patient asks the nurse how the prescribed ibuprofen will control the incisional pain. The nurse will teach the patient that ibuprofen interferes with the pain process by decreasing which of the following physiological responses?
- A. Modulating effect of descending nerves
- B. Sensitivity of the brain to painful stimuli
- C. Production of pain-sensitizing chemicals
- D. Spinal cord transmission of pain impulses
Correct Answer: C
Rationale: Nonsteroidal anti-inflammatory drugs (NSAIDs) provide analgesic effects by decreasing the production of pain-sensitizing chemicals such as prostaglandins at the site of injury. Transmission of impulses through the spinal cord, brain sensitivity to pain, and the descending nerve pathways are not affected by the NSAIDs.
A patient with cancer-related pain and a history of opioid abuse complains of breakthrough pain 2 hours before the next dose of morphine sulphate extended-release is due. Which of the following actions is priority for the nurse to implement?
- A. Administer the prescribed PRN immediate-release morphine.
- B. Suggest the use of alternative therapies such as heat or cold.
- C. Utilize distraction by talking about things the patient enjoys.
- D. Consult with the doctor about increasing the morphine sulphate extended-release dose.
Correct Answer: A
Rationale: The patient's pain requires rapid treatment and the nurse should administer the immediate-release morphine. Increasing the morphine sulphate extended-release dose and use of alternative therapies also may be needed, but the initial action should be to use the prescribed analgesic medications.
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.