Which intervention is the priority for a patient with a GCS score of 7?

GMCH Nursing Officer-2025

Medical & Surgical Nursing

Medium

Appeared in: GMCH Nursing Officer-2025

Explanation

A Glasgow Coma Scale (GCS) score of 7 indicates severe neurological impairment, classifying the patient as comatose.
The primary principle in emergency care is Airway, Breathing, Circulation (ABCs). A patient with a GCS of 7 cannot protect their own airway, making airway management the top priority.
The established clinical guideline is "GCS of 8 or less, intubate." This is a critical intervention to prevent airway obstruction, aspiration of secretions, and subsequent hypoxia.
Securing the airway with endotracheal intubation is the immediate life-saving priority that must be addressed before other interventions like fluid administration or gastric tube insertion.

Option A: This is a secondary intervention. Inserting a tube without a protected airway significantly increases the risk of gagging, vomiting, and aspiration, which can be fatal in a patient with a compromised airway.
Option B: This intervention addresses 'Circulation' in the ABCs of trauma care. While important, it is a lower priority than establishing and maintaining a patent 'Airway'.
Option D: This is a psychosocial intervention, not a direct life-saving physiological one. The immediate focus must be on stabilizing the patient's physical condition.

Visual 1: Table: Glasgow Coma Scale (GCS) scoring criteria for eye, verbal, and motor responses.
Visual 2: Chart: GCS score interpretation showing mild (13-15), moderate (9-12), and severe (3-8) injury levels.
Visual 3: Flowchart: ABCDE (Airway, Breathing, Circulation, Disability, Exposure) approach to trauma care, illustrating the prioritization sequence.

Clinical Relevance

Nursing practice connection: Use the key finding related to Prioritization of care for a patient with severe neurological impairment based on the Glasgow Coma Scale (GCS) to guide bedside assessment, documentation, and the next nursing action.
Rapid and accurate assessment of the GCS is a fundamental nursing skill in emergency, trauma, and critical care settings to guide immediate, life-saving interventions.
A decline in a patient's GCS score is a critical finding that must be communicated to the medical team immediately, as it may indicate worsening neurological status, such as increasing intracranial pressure or brain herniation.
Nurses must be prepared to assist with rapid sequence intubation, which includes gathering equipment, administering medications, and monitoring the patient's vital signs throughout the procedure.

How to Approach the Question

First, identify the key clinical data provided in the question: a patient with a GCS score of 7.
Next, interpret this data. Recognize that a GCS score of 7 falls into the 'severe' category (8 or less), indicating a comatose state and an inability to maintain a patent airway.
Apply a standard prioritization framework for emergency situations, such as the ABCs (Airway, Breathing, Circulation).
Evaluate each option based on the ABC framework. 'Prepare for intubation' directly addresses 'Airway,' which is always the highest priority.
Systematically rule out the other options by placing them in the correct priority order. Administering IV fluids addresses 'Circulation' (C), inserting a tube is secondary to airway protection, and family counseling is a psychosocial need addressed after stabilization.

Concept Tested & Keywords

Concept Tested: Prioritization of care for a patient with severe neurological impairment based on the Glasgow Coma Scale (GCS).
Stem keywords: GCS score of 7, priority, intervention
Lead-in keywords: priority
Clinical cues: GCS score of 7: Indicates severe brain injury and inability to protect the airway.

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