During admission of a patient with severe head injury to the emergency department, the nurse places the highest priority on assessment for?

Appeared in: IGIMS Staff Nurse - 2018

Explanation

The highest priority in any trauma situation follows the ABC (Airway, Breathing, Circulation) principle.
A patent airway is essential to prevent hypoxia (lack of oxygen), which can cause irreversible secondary brain damage by increasing intracranial pressure (ICP).
In a patient with a severe head injury, consciousness may be altered, compromising their ability to protect their own airway.
All other assessments, while important, are performed after the airway has been secured.

Option B: While a neck injury is often presumed in head trauma and requires spinal immobilization, the immediate life-threatening issue is a blocked airway. Airway management must be done while protecting the neck, but securing the airway itself is the priority.
Option C: Assessing neurologic status with the GCS is the 'D' (Disability) in the ABCDE trauma survey. It is performed only after Airway, Breathing, and Circulation have been assessed and stabilized.
Option D: CSF leakage is a sign of a basilar skull fracture and is an important finding, but it is not an immediate life threat. It is assessed during the secondary survey or later in the primary survey ('D' or 'E').

Clinical Relevance

Nursing practice connection: Prioritize focused assessment, early escalation, and real-time monitoring when managing Prioritization of care in traumatic brain injury (TBI) in acute care settings.
A nurse in the emergency department must be able to rapidly assess and prioritize care for trauma patients. The ABCDE framework is a non-negotiable sequence for managing life threats.
Failure to secure an airway in a patient with a severe head injury can lead to a rapid increase in ICP, herniation, and death within minutes.
What if? If the patient with a head injury is awake, talking, and complaining of a headache, the nurse can infer the airway is currently patent. The priority would then shift to a rapid assessment of breathing, circulation, and a focused neurological exam (Disability), but the nurse must be prepared for the patient's status to deteriorate rapidly.

How to Approach the Question

Identify the keywords in the question: 'severe head injury' and 'highest priority'.
Recognize that 'highest priority' questions in an emergency setting require you to apply a standard prioritization framework.
Recall the ABCDE framework for trauma care: Airway, Breathing, Circulation, Disability, Exposure.
Evaluate each option against this framework. 'Patency of airway' corresponds to 'A', the first and highest priority.
Eliminate the other options as they fall later in the ABCDE sequence (GCS is 'D', neck injury is a consideration during 'A', and CSF leakage is a finding in 'D' or 'E').

Concept Tested & Keywords

Concept Tested: Prioritization of care in traumatic brain injury (TBI)
Stem keywords: severe head injury, emergency department, highest priority, assessment
Lead-in keywords: highest priority
Clinical cues: The care setting changes urgency, monitoring level, and the expected nursing action.
Negative lead-in flag: false

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E6 Nursing Brunner Adult Health 3SA Vol 2 Part 2 p. 86-88

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

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