That term means a term or a. a.c. ad lib aq. bid, prn q 2 dd d qh g syr h.s. Rx stat. R. or PR before free water before meals twice a day every day every hour as needed before bedtime purchased gram syrup, prescription immediately, immediately drink rectal, rectal mg No or no. P.C. stamp., caps p or p. PO IV inj. IM tab. qid q6h tid, 3 sc ss qs milligram quantities of drugs after eating capsules orally or intravenously after intramuscular injection tablets 4 times a day every 6 hours 3 times a day as required subcutaneous Table 1.1
Classification of Drugs Used To Improve Body Function Health Status Drug Class Drugs Work in the Body Activity and Exercise Antihypertensives Bronchodilators anticoagulants antiarrhythmics inotropic antianginal Set Lowers blood pressure Strengthens the heart rhythm of heart contractions Increases coronary blood flow blood clots Destroy Cleaning airway Antiemetics Nutrition and Metabolism Antacids Antibiotics Corticosteroids Insulin Thyroid Vitamins