Ok, I know this is a simple thing, but how do you draw blood from a PICC? This is how I do it:
Flush PICC with 10cc saline then pull back 10cc blood (to waste)
Hook up that vacuum-thing and put the blood into the tubes
Flush with 10cc and change the end piece (cap thing) of the PICC
Am I doing something wrong? (I left out obvious parts like wash hands, glove, check armband, swab with alcohol, etc)
Also, if a pt is getting a heparin drip, can you draw from the PICC or do you always do a peripheral blood draw for Ptt? If you do draw from PICC, how long do you stop the drip for before?
Thank you - when I ask my fellow nurses I get a million different answers and I can find no place where hospital protocol is written (I work at a s h i t hole of a disorganized place)