If a person has hives, swelling, and is having difficulty breathing due to a swollen throat, what is the most appropriate question to ask?

Hives, swelling, and difficulty breathing suggest a severe allergic reaction (anaphylaxis), which can become life-threatening quickly. Asking whether the person has an epinephrine pen helps identify whether emergency medication is available. “Do you have an epinephrine pen?” is the best choice; finding out what they ate or how long symptoms have lasted should not delay urgent treatment.

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