I have a question regarding lab work post dialysis. Is it okay to draw a CBC with diff after a patient has dialysis? If it is drawn about 45 min after dialysis?
Nope - no labs should be considered "accurate" after dialysis unless they are specifically drawn as post-dialysis labs.
CBC will be hemo-concentrated as pt is (hopefully) euvolemic.
Need to draw most labs pre-dialysis. 45 minutes post dialysis is not enough time to draw for accuracy.