Deck 1 - Terminologies in Introduction to Pharmacology Flashcards
PROPERTIES OF AN IDEAL DRUG:
a medication that causes the reactions it is prescribed for.
EFFECTIVENESS
PRINCIPLES OF PHARMACOLOGY:
The study of the movement of the drug throughout the body.
PHARMACOKINETICS
Transmission of medications from the location of administration to the bloodstream.
ABSORPTION
Refers to the percentage of administered drug available for activity.
BIOAVAILABILITY
Transportation of medications to sites of action by bodily fluids.
DISTRIBUTION
Elimination of drugs from the body.
EXCRETION
Study of the effects of the drugs on the body.
PHARMACODYNAMICS
The link between a drug’s therapeutic dose and its toxic dose is described.
THERAPEUTIC INDEX
Medication that can mimic the receptor activity regulated by endogenous compounds.
AGONIST
Medication that can block normal receptor activity regulated by endogenous compounds.
ANTAGONIST
Limited affinity to receptor sites.
PARTIAL AGONIST
PROPERTIES OF AN IDEAL DRUG:
a substance with effects that pass quickly.
REVERSIBLE ACTION
PROPERTIES OF AN IDEAL DRUG:
a medication that, even at very large dosages and for a very long time, cannot have negative side effects.
SAFETY
PROPERTIES OF AN IDEAL DRUG:
a medication whose effects on a certain patient we can predict with certainty.
PREDICTABILITY
PROPERTIES OF AN IDEAL DRUG:
a medicine that may be administered easily and in small dosages as needed.
EASE OF ADMINISTRATION