If someone is exercising and breathing heavily, and they are exerting themselves to the point they pass out, will they continue to breathe heavy or will their breathing return to normal?

Question

I apologise if this is not the correct place to post this.

In: Biology

Answer 1

When people pass out they usually breathe really deeply. Alarmingly so. When they wake up they are usually extremely tired. I assume there is a massive adrenaline dump when they pass out.