PHARMACOLOGY Flashcards
pharmacology
the study of prescription drugs
The Controlled Substance Act
designates a schedule in which all pertinent drugs are separated into five categories
Schedule I
no acceptable medical use and cannot be prescribed
drug misuse
the improper administration of drugs that can cause physical dependence
drug abuse
the use of a drug in a manner that leads to physical or psychological dependence
plant source
obtained from plant parts or products
(ex digoxin, atropine)
animal source
glandular products
(ex insulin, vaccines)
mineral source
mineral sources
(ex sodium chloride, coal tar)
synthetic source
produced in a laboratory
(ex Demerol, oral contraceptives)
diagnostic
used to diagnose a health problem
(ex allergy testing)
palliative
provides relief from symptoms
(ex pain medication)
prophylaxis
provides prevention of illness or disease
(ex immunizations)
replacement
replaces substances needed to maintain health
(ex insulin or thyroid replacement)
therapeutic
used to treat and cure
(ex antibiotics)
drug distribution
refers to the transportation of the medication throughout the body once it is absorbed
drug action
revers to how the medication works in the body
drug metabolsim
how the medication is converted for excretion from the body
drug excretion
the removal of medication from the body
herd immunity
a population is protected from an infectious agent if a certain threshold of vaccination is achieved
Six Rights of Medication Administration
- the right patient
- the right drug
- the right dosage
- the right route
- the right time
- the right documentation
syrups
solutions of medication with sugar and water with a flavoring
elixirs
solutions of medication with alcohol, sugar, water, and a flavoring
suspensions
mixtures of insoluble drugs in liquid; the drug does not dissolve in the liquid, so the mixture must be shaken well prior to administration
solutions
liquid preparations of one or more medications that are dissolved in a liquid
ampule
a small glass vial that contains a single dose of medication; scored at the neck and broken prior to use
single-dose vials
small vials with rubber stoppers that deliver one dose of medication
multi-dose vials
vials with rubber stoppers that contain more than one dose of medication