1 Answer
Are you asking about how they draw blood? They put a tourniquet on your arm to cause the blood vessel to enlarge. They then disinfect the area, and put in the needle, and collection bag, if you are donating a pint. If they are just taking blood for testing, they may draw out a couple of vials, so there will be no bag. They then place a gauze and tape on the area, and have you hold it for a minute. They have you restrict lifting, etc. with that arm for a day. Nothing to it...
11 years ago. Rating: 1 | |
Nothing to it unless you hate blood and needles. haha
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