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Pharmacology
Basic Concepts of Pharmacology
Question | Answer |
---|---|
Pharmacology | is the science that deals with the study therapeutic agents |
Pharmacodynamics | study of the action of drugs on living tissue |
Pharmacokinetics | study of the process of drug absorption, distribution, metabolism, excretion |
Pharmacotherapeutics | study of the use of drugs in the treatment of disease |
Pharmacy | science of preparing and dispensing medication |
Posology | study of the amount of drug required to produce therapeutic effects |
Toxicology | study of the harmful effects of drugs on living tissue |
Toxic Effects | Implies drug poisoning - can be extremely harmful and must be stopped |
Therapeutic Effect | The intended effect |
Side Effects | Undesired effect or can be a secondary indication |
Adverse Effects | May effect function of vital organs with prolonged use |
Drug Source | Natural Sources such as plants |
Drug | Any substance that can cause a change in function when administered to a living organism |
Prescription | Written record of physician's order |
Prescription label | Translated from original prescription and changed so understandable by the patient |
bid | twice a day |
q 3 h | every 3 hours |
hs | at bedtime |
ac | before meals |
qd | every day |
prn | as needed |
od | right eye |
os | left eye |
ou | both eyes |
gtt | drop |
qid | four times a day |
qod | every other day |
tid | three times a day |
ad | right ear |
as | left ear |
au | both ears |
Subcutaneous | injection into the fatty layer |
Intramuscular | Injection into the belly of a large muscle |
Parenteral | Any route other than oral |
List fat soluble vitamins | A, D, E, K |
List water soluble vitamins | B and C |