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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 |