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Orange Module
Pharmacology Exam Review
Term | Definition |
---|---|
Define Drug | Chemical substance that affect that mind/body Used in diagnosis treatment or prevention of the disease Illegal substance |
Differentiate between prescription repeats and prescription renewals | Repeats: A continuation of long term medications Renewals: Extension of prescriptions that have run out |
Describe sustained release | Cause a delay in the active absorption of the medication |
What can drugs be classified by? | Function, Effects, Body System |
Name and describe the different effects of drugs | Therapeutic action: the purpose for giving the drug side effects/ adverse side effects: every drug has potential side effects Allergies: A Serious reaction to a drug |
Name and describe the classifications of drugs by scope of action | Local- we the drug affects the site of application only Systemic- Circulate in the blood stream Cumulative- Accumulates faster than it can be metabolized |
Name and describe the classifications of drug by use | Therapeutic: taken to relieve symptoms, diagnostic: used to perform diagnostic tests i.e enema, curative drugs: given to overcome a disease, infection other conditions, replacement: taken to "replace" a hormone, prophylactic: given to prevent a condtion |
What are the four names that can be given to a single drug? | Chemical, Generic, Trade and Botanical |
What are the two methods of dispensing drugs | Prescription, over the counter |
What is enteric-coated | Allows pills to bypass the stomach |
What is pharmacist | A health professional who is trained in preparing and dispensing drugs |
What is pharmacology ? | The study/descriptions of drugs, their composition actions and effects, a biological science |
What is pharamacy | A licensed business involved in dispensing drugs |
When are drug errors more likely made? | When taking over the phone prescriptions, transcription |
Synergism | A combination of two drugs that causes a effect that is greater than the sum of individual effects of each drug given alone |
Inhalation | Administration of drugs in gases or vapour form through the nose or mouth |
Antidote | Agent given to counteract an unwanted effect of a drug |
Stimulant | Agent that excited and promotes activity |
Antihypertensive | Agent that lowers blood pressure |
Hypnotic | Agent that produces sleep |
Iatrogenic | An effect that is produced as an individual sensitivity to a drug |
Parental | By infection or intravenous administration |
Side Effect | An effect that routinely results from the use of a drug |
Antibiotic | Chemical substances that inhibits or kills foreign organisms |
Systemic | Circulating through the bloodstream to produce a general effect on the body |
Brand Name | Commercial name for a drug; trade name |
Tolerance | Drug action in which larger and larger doses must be given to achieve the desired effect |
Antihistamine | Drug that blocks the action of natural histamine in the body and relies allergy symptoms |
Antidepressant | Drug that is used to relieve symptoms of depression |
Anticonvulsant | Drug that prevents convulsions |
Emetic | Drug that promotes vomiting |
Antidiarrheal | Drug used to prevent diarrhea |
Antiarrhythmic | Drug which helps restore heart rhythm to a regular cycle |
Antiacid | Drug which neutralizes acid in the stomach |
Drug which reduces or eliminates sensation | Anesthetic |
Drug which relieves pain | Analgesic |
Drugs applied on the skin or mucous membranes | Topical |
Drugs defined by federal law to which special rules apply because they are liable to be abused | Controlled drugs |
Drugs given by mouth | Oral |
Drugs given under the tongue | Sublingual |
Drugs inserted via the anus into the rectum | Rectal |
Factors in a patient's condition that prevents the use of a drug treatment | Contraindications |
Habit-forming drug that relieves pain | Narcotic |
Harmful effects of a drug | Toxicity |
Hypersensitive reaction of the body to a drug or foreign organism | Anaphylaxis |
Instrument for introducing fluids to or withdrawing fluids from the body | Syringe |
Mildly hypnotic drug that relaxes, without necessarily producing sleep | Sedative |
Movement of a drug across a cell membrane into body cells | Transport |
Oils extracted primarily from plants, that do not evaporate | Fixed Oils |
Oils extracted from plants that evaporate | Volatile Oils |
Particles of medication suspended in air | Aerosois |
Relating to the eye | Ophthalmic |
Substances found in foods which are essential for life | Vitamin |
Target substance with which a drug interacts in the body | Receptor |
The concentration of a drug may increase with each dose, due to the half-life of previous doses | Cumulative action |
The process by which a medication is taken into the body, broken down, and transformed into a form that the body can use | Absorption |
The process by which metabolites are transported to various parts of the body | Distribution |
The process of breaking down a drug or other substance into metabolites used by the body | Metabolism |
The time required by the body to metabolize had the amount of the drug ingested | Half-life |
The total effect that two drugs have in combination is equal to the sum of the effects of each | Addictive action |
Via the ear | Otic |
Furosemide twenty milligrams, take one tablet orally twice daily | Furosemide 20mg 1 tab p.o b.i.d |
Isopto-tears ten millilitres one to two drops in both eyes as required | Isopto-tears 10mL i-ii gtts ou prn |
Propanlol 40 mg, qd, po, ac breakfast | propanolol 40 milligram everyday, by mouth before breakfast |
Ranitidine 150mL t.i.d a.c | Ranitidine 150 millilitres twice daily before meals |
Amoxicillin 500 milligrams take one capsule orally four times daily after meals | Amoxicillin 500mg 1 cap qid p.c |
Burrasol two drops in the right ear every night for three days then one drop every other day | Burrasol ii gtts a.d qPMx 3d then i gtt q.o.d |
Lovastatin twenty milligrams daily taken by mouth | Lovastatin 20mg qd po |
Demerol fifty milligrams daily for one month | Demerol 50mg qd 1/12 |
Peptobismol liquid one hundred twenty milligrams daily for one month | Peptobismol liq 120mg qdx 1/12 |
Losec 20 mg three times for one week | Losec twenty milligrams t.i.d x 1/52 |
1/12 | One month |
1/52 | One week |
A,c a.c | Before meals |
ASAP | as soon as possible |
bid, b.i.d | Twice a day ** bicycle has two wheels |
cap | Capsule |
CPS | Compendium of pharamceuticals & Specialities |
gtt, gtt(s) | Drops |
i,ii | One, two |
mg | Milligram |
mL, ml | Millilitre |
npo, n.p.o | Nothing by mouth |
ODB | Ontario Drug Benefit |
OTC | Over-the-counter |
ou | Both eyes |
pc | after meals |
p.o | by mouth |
prn | as needed |
q.a.m | everyday before noon |
QD qd | everyday |
q.o.d | every other day |
q.p.m | everyday after noon (every night) |
q_h (q6h) | every 1,2,3,4 etc hours |
q.h | every hour |
q.i.d | four times daily |
Rx | prescription |
S.c | subcutaneous |
SL, sl | sublingual |
stat | immediately |
t.i.d | three times a day/ three times daily |
tab | tablet |
Tx | treatment |
ung | ointment |
x 3 days | times 3 days |