Question

if a person has hives, swelling, and is having difficulty breathing due to a swollen throat, what is the most appropriate question to ask?
are you choking?
what is the last thing you ate?
do you have an epinephrine pen?
how long has this been happening?

Explanation:

The symptoms suggest an allergic reaction. Knowing if the person has an epinephrine pen is crucial as it can be used to quickly treat a severe allergic reaction (anaphylaxis). Asking about choking is not the main concern as the cause seems to be swelling rather than an obstruction. Asking about the last - eaten food and the duration of symptoms are important but not as urgent as knowing if they have a way to self - treat immediately.

Answer:

C. Do you have an epinephrine pen?