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Pharmacology
Exam Review
| Question | Answer |
|---|---|
| 1/12 | one month |
| 1/52 | one week |
| ac, a.c. | before meals |
| ASAP | as soon as possible |
| bid, b.i.d. | twice daily |
| cap | capsule |
| CPS | compendium of pharmaceuticals and specialties |
| gtt, gtts | drop(s) |
| i, ii | one, two |
| mg | milligram |
| mL | milliliter |
| npo, n.p.o. | nothing by mouth |
| ODB | Ontario Drug Benefit |
| OTC | over the counter |
| ou | both eyes |
| p.c. | after meals |
| p.o. | by mouth |
| prn | as needed |
| q.a.m. | every morning |
| Q.D., qd | everyday |
| q.o.d. | every other day |
| q.p.m. | every night |
| q_h | every ___ hours |
| qh | every hour |
| q.i.d. | four times daily |
| Rx | prescription |
| sc | subcutaneous |
| sl, SL | sublingual |
| ss | one half |
| stat, STAT | immediately |
| t.i.d. | three times daily |
| tab | tablet |
| Tx | treatment |
| ung | ointmet |
| x 3 days | times three days |
| Drug | chemical substance illegal substance medication |
| Prescription Repeats vs Prescription Renewal | repeats = continuous long term meds. renewals = extensions of prescriptions that have run out |
| Sustained Release | substance that cause a delay in the active absorption |
| What can drugs be classified by? | function effect body system |
| Classification of drugs by scope of action | local = drug effects the site systemic = circulate blood system cumulative = accumulates faster than can be metabolized |
| Classification of drug use: Therapeutic | to relieve symptoms |
| Classification of drug use:: Diagostic | to perform diagnostic tests |
| Classification of drug use: Curative | to overcome diasease |
| Classification of drug use: Replacemet | to "replace" a hormone |
| Classification of drug use: Prophylactic | to prevent or decrease severity |
| Four names that can be given to single drug? | chemical generic trade botanical |
| Two methods of dispensing drugs | OTC and prescription |
| Enteric-coated | allows pills to by-pass stomach |
| What is a pharmacist | the experts in drug information |
| Pharmacology | the study and description of drugs, their composition, actions and effects |
| What is a pharmacy | licensed business involved in dispensing drugs |
| When are drug errors more likely made? | Poor handwriting and over the phone |
| synergism | combination of two drugs that cause an effect that is greater than the sum of the individual effects of each drug |
| inhalation | drugs in gaseous or vapour form through the nose or mouth |
| antidote | agent given to counteract an unwanted effect of a drug |
| stimulant | agent that excites and promotes activity |
| antihypertensive | agent that lowers blood pressure |
| hypnotic | agent that produces sleep |
| iatrogenic | effect that is produced as an individual sensitivy to a drug |
| side effect | effect that routinely results from the use of a drug |
| parenteral | by injection or intravenouos |
| antibiotic | chemical substance that inhibits or kills foreign organisms |
| systemic | circulation through the bloodstream |
| brand name | commercial name for a drug trade name |
| tolerance | drug action in which larger and larger doses must be given |
| emetic | promotes vomiting |
| antiarrhythmic | helps restore heart rhythm to regular cycle |
| anesthetic | reduces or eliminates sensation |
| analgesic | relieves pain |
| controlled drugs | defined by federal law |
| sublingual | given under the tongue |
| suppository | inserted via. anus |
| contradictions | factors in a patients condition that prevents the use of a drug |
| narcotic | habit-forming drug that relieves pain |
| anaphylaxis | hypersensitive reaction of the body to a foreign organism |
| fixed oils | oils, extracted primarily from plants that do not evaporte |
| volatile oils | oils extracted from plants that do evaporate |
| aerosols | particles of medication suspended in air |
| ophthalmic | relating to the eye |
| receptor | target substance with which a drug interacts in the body |
| cumulative action | concentration of a drug may increase with each dose, due to the half life of previous doses |
| half life | time required to metabolize half the amount of the drug ingested |
| additive action | total effect that two drugs gave in combination is equal to the sum of the effects of each |
| otic | via the ear |