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Medical Terminology

Chapter 2

PO per os (by mouth)
NPO nil per os (nothing by mouth)
PR per rectum
CVL central venous line
PICC peripherally inserted central catheter
BID bis in die (2x a day)
TID ter in die (3x a day)
QD quaque (each day)
QID quater in die (4x a day)
QHS quaque hora somni (each night at sleep)
AC ante cibum (before meal)
PC post cibum (after meal)
PRN per re nata (as needed)
Created by: hmacherk