D dimer: While d dimer is often used to help diagnose blood clots, it can also be elevated with inflammation. ... Read more Dr. Ed Friedlander Dr. Friedlander
Definition of regimen. 1  1a : a systematic plan (as of diet, therapy, or medication) especially when designed to improve and maintain the health of a patientb : a regular course of action and especially of strenuous training the daily regimen of athletes. 2  2 : government, rule. 3  3 : regime 1c.
Health Care Professionals. PRN is an abbreviation for the Latin term, pro re nata which loosely translates to as needed. PRN is a term commonly used by healthcare employers and professionals to describe short-term, contract, part-time, or fill-in work by a nurse or allied health professional. In the hospital, working pool or per diem is often the same as working PRN.