What action is recommended when a patient has a Glasgow Coma Scale score of 8 or less?

What action is recommended when a patient has a Glasgow Coma Scale score of 8 or less?

• A. Defibrillate
• B. Intubate
• C. Observe
• D. Jaw thrust

Answer: (B)

A Glasgow Coma Scale score of 8 or less means the patient cannot reliably protect their airway or maintain adequate ventilation, putting them at high risk for airway obstruction and aspiration. The most appropriate action is to secure the airway with endotracheal intubation so that oxygenation and ventilation can be controlled and constant. This step is essential for patients with severe decreased consciousness because without a protected airway, even momentary airway compromise can lead to life-threatening hypoxia. Defibrillating targets a cardiac rhythm, not airway protection, so it isn’t indicated by a low GCS. Observing alone does not address the airway risk. The jaw thrust is a temporary maneuver to open the airway but does not provide a secure, ongoing airway or ventilation, which is needed when consciousness is severely diminished. In practice, securing the airway typically involves rapid sequence intubation with appropriate precautions (especially if trauma is involved, to protect the spine).

A Glasgow Coma Scale score of 8 or less means the patient cannot reliably protect their airway or maintain adequate ventilation, putting them at high risk for airway obstruction and aspiration. The most appropriate action is to secure the airway with endotracheal intubation so that oxygenation and ventilation can be controlled and constant. This step is essential for patients with severe decreased consciousness because without a protected airway, even momentary airway compromise can lead to life-threatening hypoxia.

Defibrillating targets a cardiac rhythm, not airway protection, so it isn’t indicated by a low GCS. Observing alone does not address the airway risk. The jaw thrust is a temporary maneuver to open the airway but does not provide a secure, ongoing airway or ventilation, which is needed when consciousness is severely diminished.

In practice, securing the airway typically involves rapid sequence intubation with appropriate precautions (especially if trauma is involved, to protect the spine).