Medical abbreviations - Rx-wiki
rx-wiki.org/index.php?title=Medical_abbreviations06.11.2013 · tab. - tablet ung. or oint - ointment The abbreviation 'cm' can be translated as either 'cream' or 'centimeter'. Use context clues from the rest of the prescription to determine which translation is appropriate. Time or how often. a.c. - before food, before meals a.m. - morning atc - around the clock b.i.d. or bid - twice a day b.i.w. or biw ...