The Glasgow Coma Scale (GCS) is used to assess:

The Glasgow Coma Scale (GCS) is used to assess:

• A. Eye opening, verbal response, and motor response.
• B. Heart rate, blood pressure, and respiration.
• C. Sensory, motor, and reflex.
• D. Pupil reaction, balance, and coordination.

Answer: (B)

The Glasgow Coma Scale evaluates a patient’s level of consciousness by looking at three specific response areas: eye opening, verbal response, and motor response. In the field, this is how EMS teams quantify how awake and responsive a patient is after head injury or suspected brain dysfunction. Each area is scored separately and then added together, giving a total that ranges from 3 (no response in any domain) to 15 (fully awake and oriented). This focuses on brain function and arousal, not other physical measurements. Vital signs like heart rate, blood pressure, and respiration are important but are separate from the GCS. Likewise, assessments of sensory input, general reflexes, or the combination of sensory, motor, and reflex tests aren’t the same as the GCS. Pupil reaction, balance, and coordination are different neurologic evaluations and aren’t part of the GCS scoring.

The Glasgow Coma Scale evaluates a patient’s level of consciousness by looking at three specific response areas: eye opening, verbal response, and motor response. In the field, this is how EMS teams quantify how awake and responsive a patient is after head injury or suspected brain dysfunction. Each area is scored separately and then added together, giving a total that ranges from 3 (no response in any domain) to 15 (fully awake and oriented). This focuses on brain function and arousal, not other physical measurements.

Vital signs like heart rate, blood pressure, and respiration are important but are separate from the GCS. Likewise, assessments of sensory input, general reflexes, or the combination of sensory, motor, and reflex tests aren’t the same as the GCS. Pupil reaction, balance, and coordination are different neurologic evaluations and aren’t part of the GCS scoring.