HISTORY AND THERAPEUTICS POWERPOINT Flashcards
Pharmacology
The study of how living systems are affected by chemical agents (drugs)
Drug
Substance (other than food) intended for use in the diagnosis, cure, mitigation, treatment or prevention of disease
What is Pharmacotherapy?
Treating disease with drugs
Affect the structure or any function of the body (positive or negative)
Intent
Pharmacokinetics
Motion of drugs in the body
Five steps of pharmacokinetics
- Absorption
- Distribution
- Blood levels
- Bio transformation (liver)
- Excretion
Pharmacodynamics
The mechanism of action/ effects
Two ways drugs can effect the pharmacodynamic patient response
Biochemical or physiologic
Study of variation in drug behavior/ response based on genetic makeup and differences
Pharmacogenetics
Study of impact of genome on response to a drug (based on genetic tests)
Pharmacogenomics