Ok so ive had my bloodwork done last week but now i hear when i go in for surgery they have to take blood again. Why would they have to do that? What are they looking for when they take blood the day of surgery? Do they get the results back before the surgery?
Ok so ive had my bloodwork done last week but now i hear when i go in for surgery they have to take blood again. Why would they have to do that? What are they looking for when they take blood the day of surgery? Do they get the results back before the surgery?