RRB Nsg. Superintendent-20 July 2019 (Shift-2)
Medical & Surgical Nursing
Medium

Which one of the following is a method for effective control of pain in post-operative patients and those with chronic pain?

Appeared in: RRB Nsg. Superintendent-20 July 2019 (Shift-2)

Explanation

  • The intra-spinal route (epidural or intrathecal) delivers analgesics directly to the spinal cord's opioid receptors.
  • This method is highly effective for managing severe pain in both acute post-operative settings (e.g., after major abdominal or thoracic surgery) and for intractable chronic pain (e.g., cancer pain).
  • By acting directly at the spinal level, it allows for much smaller doses of medication compared to systemic routes.
  • The lower dosage significantly reduces the incidence and severity of systemic side effects such as respiratory depression, sedation, and nausea.
  • It is considered a superior method for pain control when pain is severe and localized below the clavicles.

Why Other Options Were Wrong

  • Option A: The parenteral route (IV/IM) is excellent for acute post-operative pain but is not a practical or preferred method for long-term management of chronic pain in a home setting due to the need for continuous access and higher risk of systemic side effects.
  • Option B: The transmucosal route is designed for rapid absorption and short duration of action, making it suitable for managing breakthrough pain, not for providing continuous, baseline analgesia for either post-operative or chronic pain.
  • Option D: The transdermal route has a very slow onset of action (often 12-24 hours) and is difficult to titrate, making it unsuitable for acute, fluctuating post-operative pain. It is only effective for stable, chronic pain.

Related Visual

Illustration showing the placement of an epidural catheter in the epidural space and an intrathecal catheter in the subarachnoid space, highlighting their proximity to the spina...
Clinical Relevance
  • Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Routes of Analgesic Administration for Post-operative and Chronic Pain as background academic context rather than a clinical decision trigger.
  • Nurses managing patients with epidural or intrathecal analgesia must meticulously monitor for complications, including respiratory depression, hypotension, sensory/motor deficits, and signs of infection at the catheter site.
  • Patient education is crucial, covering how the pump works (if applicable), the importance of reporting side effects like numbness or weakness, and activity limitations.
  • What if? If a patient with an epidural catheter suddenly complains of a severe headache that worsens when sitting up, the nurse should suspect a dural puncture with CSF leak. The immediate nursing action is to have the patient lie flat and notify the anesthesiologist, as a blood patch may be required.
How to Approach the Question
  • First, identify the core requirement of the question: a pain control method effective for both post-operative (acute) and chronic pain.
  • Analyze each option based on this dual requirement.
  • Evaluate the Parenteral route: Good for acute post-op pain, but less practical for long-term chronic pain at home.
  • Evaluate the Transmucosal route: Used for breakthrough pain, not continuous control.
  • Evaluate the Transdermal route: Good for stable chronic pain, but contraindicated for acute post-op pain due to slow onset.
  • Evaluate the Intra-spinal route: Used for major post-op surgery and also for intractable chronic pain, fitting both criteria.
Concept Tested & Keywords
  • Concept Tested: Routes of Analgesic Administration for Post-operative and Chronic Pain
  • Stem keywords: pain control, post-operative, chronic pain
  • Lead-in keywords: effective control
  • Negative lead-in flag: false

Question ID

Qz0eDVdTW4ay-kZu7Wvps9

Reference Book

E6 Pharmacology Nursing Lilley 11e Part 1 p. 180-182

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 741-743

E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 7690-7692

Practise the full RRB Nsg. Superintendent-20 July 2019 (Shift-2)

Attempt every question from this paper in a timed mock, then review the full solution for each one.

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