NURS 480 WEEK 3 QUESTIONS WITH CORRECT ANSWERS

sinus bradycardia


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asymtptkoamorc -> chill

symtptomaitc -> atropine




Action of nitroglycerin


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1. prvention vasospams
2. reduce prelaod and afetrload, decreaifn NYO O2 demand
3. decrease BO

,What other population ahs always elevated troponin?


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troponin always mildly elevated for ESRF or renal failure




What lab shows heart issue?


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Troponin (heart issues)

CKMB (general msucle breakdown )

Myoglobin(nonspecififc)




ventricular tahcycardia


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MONOMORPHIC & stable -> 1. amiodarone IV or procainamide

POLYMORPHIC->> 1. phenytoin or IV mag 2. Cardiovert if drug therapy
FAILS and pt has PULSE




PRIORITY intervention of ACS/ report of chest pain ??


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, 12 lead ECG
- ST depression and/ or T wave inversion indicated ISCHMIC issues
----->>> STEMI v NONSTEMI tx. door to tx time 10 mins LABS 1. CMK 2.
Tropinin I and T 3. Myoglobin




3rd degree block


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NON SHCOKABLE
A/V are divorced, no coordination

tired as hell




Anticoagulants check for blood in ?


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1. hematuria
2. blood everywhere
3. electric shaver
4. feces
5. dont blow rough into tissue




For whi ???


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