pharmacology Flashcards
(18 cards)
Define pharmaceutics
Deals with the formulation of drugs
Define drugs
Any substance which affects normal bodily function at cellular level
Reasons for giving drugs?
Prevention
Relief
Cure
Groupings for antihistamine?
Anti inflammatories
What is the general process of pharmcokinetics?
ADME
What is A of ADME?
Absorption
What is D of ADME?
Digestion
What is pharmacology?
Study of mode of action of substance
Define pharmacokinetics
what the body does to the drug
Define pharmadynamics
what the drug does to the body
What is M of ADME?
Metabolism
What is E of ADME?
Excretion
Define therapeutic dose?
Amount needed to cause a required response
Define side effects?
unwanted pharmacological response
Define adverse drug reaction
Unexpected or unusual reaction to drug
Define Contra-indication
Circumstances in which a drug should not be given
Define Drug interaction
When two drugs given together may lead to an increase or reduction in the effect of one of the drugs
What are the 5Rs for medication safety?
Right drug
Right patient
Right dose
Right route
Right time