NORCET 3 - 2022 (Shift-1)
Medical & Surgical Nursing
Medium

After school bus accident a nurse should give the first priority to?

Appeared in: NORCET 3 - 2022 (Shift-1)

Explanation

  • The presence of clear fluid leaking from the ear (otorrhea) is a cardinal sign of a basilar skull fracture, a severe and life-threatening head injury.
  • This condition indicates a tear in the dura mater, creating a direct opening between the brain and the external environment.
  • This poses an immediate, high risk for central nervous system infection (meningitis) and indicates significant brain trauma.
  • According to triage principles (e.g., Emergent, Urgent, Non-urgent), this patient falls into the emergent (Category I) category, requiring immediate medical intervention to prevent further disability or death.

Why Other Options Were Wrong

  • Option B: A hematoma on the head, without further signs of neurological compromise (like altered consciousness or pupillary changes), is considered less critical than an active CSF leak.
  • Option C: A scalp laceration, while it may bleed profusely, is an external injury. The bleeding is typically compressible and manageable, making it a lower priority than a severe, internal head injury.
  • Option D: A clear pupillary reaction to light is a reassuring sign of intact brainstem function. This indicates the patient is neurologically stable at the moment and is therefore the lowest priority.

Related Visual

A diagram showing the key signs of a basilar skull fracture, including Battles sign bruising behind the ear, Raccoon eyes periorbital ecchymosis, and CSF otorrhea fluid fr...
Clinical Relevance
  • Nursing practice connection: Safe nursing care depends on performing Triage and Prioritization in Emergency Nursing in the correct sequence, documenting the action clearly, and monitoring for the expected response.
  • In any mass casualty incident (MCI), the nurse's ability to perform rapid and accurate triage is critical to saving lives. This involves quickly identifying the most life-threatening injuries.
  • Recognizing subtle but critical signs like CSF otorrhea allows the nurse to prioritize care effectively, ensuring that patients with the highest risk of mortality receive immediate attention.
  • Nursing protocol for suspected basilar skull fracture is strict: immobilize the spine, do not pack draining orifices, avoid nasal intubation, and monitor neurological status closely.
How to Approach the Question
  • First, identify the question as a prioritization or triage problem. The keywords are 'first priority' and 'school bus accident' (implying multiple victims).
  • Recall the principles of emergency triage, which prioritize patients with immediate life-threatening conditions (often categorized as Red Tag or Emergent).
  • Systematically evaluate each option using the ABCDE (Airway, Breathing, Circulation, Disability, Exposure) framework.
  • Analyze Option A: Clear fluid from the ear points to a basilar skull fracture, a severe head injury. This falls under 'D' for Disability and is a major life threat.
  • Analyze Options B and C: A hematoma and a laceration are less immediately life-threatening than a confirmed severe skull fracture, unless they are causing hemodynamic instability (Circulation issue).
  • Analyze Option D: Clear pupils are a sign of stability, making this patient the lowest priority.
Concept Tested & Keywords
  • Concept Tested: Triage and Prioritization in Emergency Nursing
  • Stem keywords: school bus accident, nurse, first priority
  • Lead-in keywords: first priority
  • Clinical cues: Mass casualty incident (school bus accident) requiring triage
  • Negative lead-in flag: false

Question ID

Q9egZcHR9M-HH2b2xrShBD

Reference Book

E6 Nursing Brunner Adult Health 3SA Vol 2 Part 3 pp. 113-115, 120-122

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 619-621

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