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NURS 434 FINAL QUESTIONS WITH 100% CORRECT ANSWERS

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NURS 434 FINAL QUESTIONS WITH 100% CORRECT ANSWERS

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What are the most common symptoms associated with impaired perfusion?


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-Fatigue, SOB, pain




What is acute blood loss?

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Occurs as a sudden result fo hemorrhage




What are the indications of having an arterial line?


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-continuous BP
-repeated blood sampling
-get ABG's




How is the neurologic system effected during the compensatory stage?


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-Orientated to person, place & time, confused, change in LOC




common assessment findings from placental abruption patients?


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-Dull, achy, sudden pain
- VS: tachycardia, HTN (early) then hypo
-Note the amount fo blood- add on 10% b/c some blood is concealed
-Unable to relax during contractions
-Fetal distress: listen to fetal heart tones

,What is positive end expiratory pressure? (PEEP)


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positive pressure is exerted during the expiratory phase of ventilation




what are the 5 components of a ventilator bundle?


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1. HOB elevated 30-45 degrees
2. daily sedation holidays and assess readiness for extubation
3. peptic ulcer disease prophylaxis
4. venous thromboembolism
5. daily oral care w/ chlorhexidine solution




C-reactive protein measures what?


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General levels of inflammation int he body




what is the normal range for PaCO2?


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, 35-45 mmHg




Progressive Stage


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-Decreased Cerebral Perfusion: Mental status change is very noticable
-Anasarca: fluid leaking profound edema
-Decreased CO, decr. BP and increased HR
-The end result is complete deterioration of the cardiovascular system




The most significant factor in long term survival of a pt with sudden cardiac death is?


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rapid institution of emergency services and procedures




What is an apparent hemorrhage?


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-bleeding separates or dissects the membranes from the endometrium and
blood flows out through the vagina




What should you do with a patient who is post procedure of cardiac catheterization
(femoral site)?

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