When aspirating and you happen to see some blood, do you pull the needle out a little and aspirate again or pull the pin completely out, change the needle and pin again in another area?
I was having this debate with a friend of mine and wanted to see what others thought. When I happen to draw blood during aspiration I just pull the needle back a little (maybe 1/4"), aspirate again to make sure there's no blood and crank.
I was having this debate with a friend of mine and wanted to see what others thought. When I happen to draw blood during aspiration I just pull the needle back a little (maybe 1/4"), aspirate again to make sure there's no blood and crank.