I'm donating blood tomorrow, can I take nyquill and dayquill today and still be allowed to?
Call the Red Cross and ask them
I would suggest not taking it, that would mean you have to check off the box that says you took drugs (including aspirin etc) which they might question you about. However, there is no rule that says you can't smoke weed before or after donating so if you feel that crappy just take a quick toke. Although I'd say its probably safe to take your medicine, it MIGHT not be.
maybe, but you shouldn't be giving blood at all if you're sick.
eat a lot of poppy seed muffins so you test positive for opiates. I always thought that would be hilarious to do. But I bet it would be fine, but Im not an expert.
If you have a cold, you probably shouldn't be donating blood.
Mother is a nurse, she said it shouldn't make a difference.