What does QDAY mean in medical terms?
When do you need a medical abbreviation?
Twice a day. TID PC. Three times a day after meals. BID AC. Twice a day before meals.
List of medical abbreviations: P
List of medical abbreviations: H
q.i.d. (or qid or QID) is four times a day; q.i.d. stands for “quater in die” (in Latin, 4 times a day). q_h: If a medicine is to be taken every so-many hours, it is written “q_h”; the “q” standing for “quaque” and the “h” indicating the number of hours.
What is QDAY?
q.d. (qd or QD) is once a day; q.d. stands for “quaque die” (which means, in Latin, once a day).