system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: popular in movie scenes that are often nowhere near a hospital, while someone is having a heart attack someone will ask if another is a doctor. can a doctor actually stop a heart attack without medicine or equipment?
gpt
>can a doctor actually stop a heart attack without medicine or equipment?

No.  The point of asking if anyone is a doctor isn't to have them stop the heart attack.  It's to have them diagnose the patient to make sure it actually *is* a heart attack, and to provide whatever treatment they can given the tools available to them.  For instance, giving the patient aspirin is one of the immediate treatment options that non-doctors might not think of, and aspirin is common enough that a bystander might have some on them.