Which term describes a drowsy state with brief responsiveness followed by return to sleep?

Which term describes a drowsy state with brief responsiveness followed by return to sleep?

• A. Lethargy
• B. Obtundation
• C. Stupor
• D. Coma

Answer: (A)

Arousal level with a mild decrease in wakefulness is being tested here. The description of being drowsy, sluggish, and briefly responsive to stimulation before drifting back to sleep fits lethargy. In lethargy, you can wake the person and they respond, but they quickly return to a sleepy state and their thinking is slowed. Obtundation would be a step deeper: the person is harder to arouse and requires more stimulation, and once awake they’re still sleepy or confused. Stupor requires strong or repeated stimuli to elicit any movement or response, and they may only respond briefly. Coma is a state of no wakefulness or purposeful response to any stimulation. So the scenario described aligns with lethargy because the person is drowsy but briefly responsive and then returns to sleep.

Arousal level with a mild decrease in wakefulness is being tested here. The description of being drowsy, sluggish, and briefly responsive to stimulation before drifting back to sleep fits lethargy. In lethargy, you can wake the person and they respond, but they quickly return to a sleepy state and their thinking is slowed.

Obtundation would be a step deeper: the person is harder to arouse and requires more stimulation, and once awake they’re still sleepy or confused. Stupor requires strong or repeated stimuli to elicit any movement or response, and they may only respond briefly. Coma is a state of no wakefulness or purposeful response to any stimulation.

So the scenario described aligns with lethargy because the person is drowsy but briefly responsive and then returns to sleep.