*Found Concept: MEDICATION ADMINISTRATION Flashcards
Pharmacokinetics
study of absorption distribution metabolism excretion of medication
absorption
how it gets in body
metabolism
how its broken down
Excretion
how it leaves the body
Ionization
The pH of the medication and the site of absorption
Dissolution
medication dissolves before absorption can take place
Highly lipid soluble
absorbed rapidly
Enteral route
medication administered via the mouth stomach or intestine
toxicity
an adverse effect in which the body is unable to metabolize or excrete medication
Prodrugs
are inactive chemicals that are activated through metabolism to exert their therapeutic effects
Therapeutic effect
the desired effects of a medication
first pass effect
the passage of oral medication from Small intestine to the hepatic circulation via the mesenteric and portal veins flowing into the liver before reaching systemic circulation
Pharmacodynamics
Study on how medicine works
Therapeutic drug monitoring TDM
monitor medication concentration in a clients blood
Peak blood level
when a medication is at its highest concentration
trough blood level
is the lowest level of concentration of a medication
Half life
time it takes for the medication to fall half its strength through execration
Adverse drug reaction ADR
unintended and nontherapeutic effects which can be tolerable to harmful
iatrogenic
unforeseeable or unintended physical condition, injury or disorder caused by treatment or procedure
Anaphylaxis
life threatening reaction in which the immune response produces dyspnea, hypotension, tachycardia