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NUR 339 ( LATEST 2024 / 2025 ) FINAL EXAM 2 | WITH 100% VERIFIED ANSWERS
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NUR 339 ( LATEST 2024 / 2025 ) FINAL EXAM 2 | WITH 100% VERIFIED ANSWERS
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NUR 339 Final Exam 21. clopidogrel, heparin
Answer
anti platelet agents
2. anti platelet agents
Answer
Action
act by arious mechanisms to inhibit platelet aggregation, activations, adhesion, andprocoagulant
activity
Use
reduction of incidence of initial/recurrent MI, stroke, vascular death in pts with atherosclerosis
CI
bleeding problems, low platelets, clotting factor deficiencies
3. Captopril (ace inhibitor - pril)
Answer
Action
antihypertensive, block production of angiotensin II -> decrease vasoconstriction -> decreased
after load & workload; decreased aldosterone production
AE
postural hypotension, headache, renal insufficiency PT teaching
does NOT affect HR
4. Diltiazem & Verapamil
Answer
calcium channel blockers
, 5. Calcium Channel Blockers
Answer
Action
prevent movement of ECF Ca into the cell
- decrease contractility & decrease automaticity & workload by dilating peripheral arteries &
increasing myocardial blood flow by dilating coronary arteries
NI
monitor BP & HR
6. percutaneous coronary infusion
Answer
bed as alternative to fibrinolytic, used early after fibrinolytic if failure to reperfuse or as first
line treatment for STEMI
7. Morphine
Answer
Action
produces vasodilation leading to decreased LV preload, after load & O2 requirements
Route
2-4mg IVP for chest pain unresponsive to sublingual NTG; titrate for effect NI
check BP & RR
8. Beta Blockers (olol)
Answer
Action
improved coronary blood flow, decreased BP, work- load & O2 demand
Use
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