Comatose describes which state?

Comatose describes which state?

• A. Fully conscious
• B. Lethargic but can be awakened with touch
• C. Unresponsive to voices only
• D. Lethargic, unconscious; unresponsive to stimuli

Answer: (D)

A coma is a state of deep unconsciousness where the animal is not awake and shows no purposeful response to external stimuli—touch, voice, or pain. There may be only reflexes, but there is no conscious awareness of self or surroundings. This differs from being fully awake and alert, and from lethargy or stupor where the animal can still respond to stimuli to some degree. It also differs from being unresponsive only to voices, which implies partial responsiveness rather than a complete lack of response. So the description “lethargic, unconscious; unresponsive to stimuli” best fits coma.

A coma is a state of deep unconsciousness where the animal is not awake and shows no purposeful response to external stimuli—touch, voice, or pain. There may be only reflexes, but there is no conscious awareness of self or surroundings. This differs from being fully awake and alert, and from lethargy or stupor where the animal can still respond to stimuli to some degree. It also differs from being unresponsive only to voices, which implies partial responsiveness rather than a complete lack of response. So the description “lethargic, unconscious; unresponsive to stimuli” best fits coma.