pharm module 1 Flashcards
The 6 steps for rational Prescribing
- Define/Diagnose correctly
- Specify therapeutic objectives
- Choose Treatment
- start treatment
- Educate
- Monitor
shared decision making in pharmacology
collaborative patient directed decision making process that helps team set goals and priorities and make choices that meet patient needs/values/preferences
Risk
Safety/side effects
Cost
Inconvenience
Potential for treatment failure
Evidence based triad
EB literature, clinical expertise, patient values and expectations
when the drug is absorbed at the same rate and to the same extent
bioavailability
Two drug preparations with the same amount of identical chemical compounds
Chemical equivalent
A nearly unavoidable secondary drug effect produced at therapeutic doses: Headache, nausea, vomiting
Side Effect
Can be good or bad
Serious adverse effect
reaction that results in hospitalization or death, congenital anomaly, birth defect
Black Box warning
FDAs most stringent warning
Antagonize the action of acetylcholine
Inhibit parasympathetic nerve impulses
anticholinergic drugs
examples of anticholinergic drugs
opioids, antipsychotics, antimuscarinic inhalers, antidepressants, antihistamines, bladder drugs, sudafed, meth
symptoms of anticholinergics
tachycardia, dry eyes, brain fog, constipation, confusion., dry mouth, tooth decay, dysphagia (lack of saliva), difficulty with urination