RSTH 331: Pharmacology 1 Questions With 100% Verified Answers/2024.

Define a drug - Any chemical agent which affects living cells - drugs are agents used for treatment, prevention, or diagnosis of disease. define pharmacology the study of how drugs work in living organisms to produce certain biological effects define Pharmacokinetics branch of pharmacology which studies how a drug might best enter the body, reach its site of action, and how it is removed. define pharmacodynamics branch of pharmacology which studies how a drug works physiologically and biochemically define pharmacotherapeutics branch of pharmacology which studies how drugs work in prevention and treatment of disease define clinical pharmacology the study of pharmacology in humans define toxicology the study of the harmful effects of drugs, and poisons on living organisms define pharmacy a place where drugs are prepared and dispensed define pharmacognosy the brand of pharmacology which studies crude drugs derived naturally from plant sources and their properties what is a definition/description of the U.S.P. - a standard of uniformity for purity and strength of a drug - current drugs are listed by their official names having "proven" benefit and "low" toxicity what is a definition/description of PDR - although biased, it is probably one of the most widely distributed source of drug information available to health care professionals - contain 5 sections what are the 5 sections of PDR - section 1(white) - section 2(pink) - section 3(blue) - section 4(no color) - section 5(white) what is the role of section 1 of the PDR lists the names of the drug manufacturers alphabetically, each listing the drug products they supply what is the role of section 2 of the PDR lists the drug products alphabetically by their brand(trade) names, generic names and the page where information can be found what is the role of section 3 of the PDR categorizes drug products according to their intended therapeutic purpose or mechanism of action what is the role of section 4 of the PDR the product identification section which shows picture of the drug products provided by their manufacturers what is the role of section 5 of the PDR lists the drug product information provided by the manufacturers, which include drug action, composition, uses, administration, dosage, precautions, contraindications, and supply what are 2 official and 3 unofficial sources of drug information Official - The United States Pharmacopeia - The national Formulary Unofficial - A.M.A. Drug evaluations - Physicians' Desk Reference - The United States Dispensatory what are the steps required for FDA approval of a new drug