I have had probably over 200 injections and I have aspirated every time, the other day was the first time that I drew back blood into the syringe.
This then led me to a question that had never occured to me before, should I re injected the mixture of blood and test into another area?
I was not sure, on the one had the blood should still be sterile, but on the other blood is supposed to stay in your viens and I was not sure if putting it into muscle tissue what would happen.
I guessed it would be absorbed back into my system with no problem, but as I was not sure if it could lay dormant and go septic or anything similar I decided that 2ml of test was OK to waste on this occasion and I binned it.
Just out of interest did I do the right thing? Its not that imprtant becuase matmatically it should be around another 200 injections time that I am faced with this dilema again