What is the lowest Glasgow Coma Scale score?

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Multiple Choice

What is the lowest Glasgow Coma Scale score?

Explanation:
Glasgow Coma Scale totals come from three parts: eye opening, verbal response, and motor response. Each part has a minimum score of 1, with ranges of 1–4 for eye opening, 1–5 for verbal, and 1–6 for motor. The lowest possible total is 1 + 1 + 1 = 3, so the smallest GCS score is 3. A score of 0 isn’t possible because at least a minimal response is required in each domain. The overall score can range from 3 to 15, with lower numbers indicating deeper levels of unconsciousness. If the patient is intubated, the verbal portion may be marked as not testable, but the concept of the minimum total remains 3.

Glasgow Coma Scale totals come from three parts: eye opening, verbal response, and motor response. Each part has a minimum score of 1, with ranges of 1–4 for eye opening, 1–5 for verbal, and 1–6 for motor. The lowest possible total is 1 + 1 + 1 = 3, so the smallest GCS score is 3. A score of 0 isn’t possible because at least a minimal response is required in each domain. The overall score can range from 3 to 15, with lower numbers indicating deeper levels of unconsciousness. If the patient is intubated, the verbal portion may be marked as not testable, but the concept of the minimum total remains 3.

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