If your blood type is A+, to what types could you donate blood in an emergency?

@Qwerty14 I was aware of this
I posted the chart for the OP.

Spending my time in an out of the lab having blood work done I got to look at those little charts often.

Also if I’m ever stuck somewhere and need blood all I need to know is MY blood type before they start a transfusion- but in all likelihood if I do need a transfusion- which I’ve had in the past I’ll probably not be conscious enough to communicate and it being an emergency they’ll most likely pump me full with 0-

@KaysHealingPath I commented for the OP too hence why I didn't put your username in the reply. Just it related to your initial post.

You're right, O- is the safe bet for blood. But if you're in a hospital and they know your name, they'll have your blood type on record. Me personally, I carry a blood donor card which has all that info too

@Qwerty14 I am ineligible to be a blood donor due to a health condition. And not all hospitals will know your name in care of an extreme emergency