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NURBN2020 EXAM
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Exam of 12 pages for the course MedSurg Notes Nurse’s Clinical Pocket Guide at MedSurg Notes Nurse’s Clinical Pocket Guide (NURBN2020 EXAM)
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NURBN2020 EXAM3 environmental system errors - ANS-- storage of drug
-look alike drug
- disorganised
3 faculty system errors - ANS--dispense wrong medication
-lack of staff
- lack of knowledge about med
3 human errors - ANS--wrong drug
-wrong patient
-wrong route
Absorption - ANS-which is how the drug gets into the body
ACE inhibitors
MOA - ANS--pril
prevent an enzyme in the body from producing angiotensin II, a substance that narrows
blood vessels
-lowers BP
adr - ANS-any noxious, unintended, and undesired effect that occurs at normal drug
doses
adrenergic receptors - ANS-receptor sites for the sympathetic neurotransmitters
norepinephrine and epinephrine
alpha receptor vs beta receptors - ANS-alpha receptors stimulate the effector cells
whereas beta receptors relax the effector cells
Amiodarone - ANS-Anti arrhythmic
moa: relaxes the smooth muscles that line vascular
nursing consideration: monitor bp and apical pulse prior to administration
side effects
- cough, dizziness, fever
, Angiotensin II receptor antagonists
MOA - ANS--sartan
moa: by blocking receptors that the hormone acts on, blocking the action of angiotensin
II helps to lower bp
Antagonist - ANS-It binds to receptors, and stops the receptor from producing a desired
response.
antilipidemic
MOA - ANS--vastatin
they lower LDL cholesterol levels
Basic Principles for medication education - ANS-Educate the patient about hazards of
the medication
Communicate plans clearly with patients
Information can be verbal or written and should cover all aspects of the medication
Beta 1 Agonist will cause Contractile Force of Heart to - ANS-increase
beta 1 agonist will cause heart rate to - ANS-increase
Beta 2 Agonist will cause Bronchiole Diameter to... - ANS-stimulate
Beta Antagonist will cause Blood Pressure to - ANS-lowers bp
Beta Antagonist will cause the Bladder Tone to - ANS-relax
beta blocker
MOA - ANS--lol
moa: blocking the effects of the hormone epinephrine, they cause the heart to beat
more slowly also lowers bp. BB also help widen veins and arteries to improve blood flow
bronchodilator
MOA - ANS--terol
moa: they relax the muscles surrounding the airaway
Calcium Channel Blockers
MOA - ANS--dipine
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