I have few questions about aspirating and finding blood. luckily i havent' had any blood yet (knock on wood), but if i do i want to know what to do.
If I aspirate and I do find blood, how do I go about getting it out?
Does the blood suck back in like bubbles or do i have to empy it?
Does the substance then become useless?
Should I change needles? If so, how do you change while the syringe is loaded?
Thanks for help, i thought this is something i should really understand in case it happens. i've read other posts but they were not very clear. thanks for your help.
tkdwnII