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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 |