What does it mean to aspirate, im most likely doing it. Just didnt know the name for it.
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What does it mean to aspirate, im most likely doing it. Just didnt know the name for it.
After you stick your needle in as far as it is suspose to go-you have to pull the plunger back just enough to get a little air bubble in the syringe. If you get blood then you hit a vein and you have to pull back and start over.
To draw back on the plunger of your pin when injecting to see if you've hit a vain
JohnnyB