Signs of acute alcohol poisoning requiring emergency intervention include:

• A. Severe confusion or stupor and very slow or irregular breathing
• B. Mild dizziness
• C. Headache only
• D. Nausea with mild symptoms

Answer: (A)

Acute alcohol poisoning requiring emergency care happens when the brain is so depressed that the person is severely confused or stuporous and their breathing is dangerously slow or irregular. This combination shows both major impairment of consciousness and a failing ability to breathe properly, which can lead to coma or death if not treated immediately. Because of that risk, this sign pattern is the strongest indicator that urgent medical help is needed.

The other symptoms—mild dizziness, a headache by itself, or nausea with mild symptoms—can occur with intoxication but do not by themselves signal a life-threatening level of poisoning that requires emergency intervention. If someone is unconscious, not waking up, or breathing abnormally, that is an emergency and you should seek help right away.