NSG 533 Exam 3 Final Review Exam Questions Solved Correctly.
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Course
NSG 533
Institution
NSG 533
Universal stages of Heart Failure (HF) - Answer - At-risk for HF
- Pre HF
- HF
- Advanced HF
according to the universal definition, what is "at-risk for HF"? - Answer - do not have HF, but at risk
- no current or prior s/s
- no structural, functional, or biomarker evidence supporting ...
NSG 533 Exam 3 Final Review Exam
Questions Solved Correctly.
Universal stages of Heart Failure (HF) - Answer - At-risk for HF
- Pre HF
- HF
- Advanced HF
according to the universal definition, what is "at-risk for HF"? - Answer - do not have HF, but at risk
- no current or prior s/s
- no structural, functional, or biomarker evidence supporting HF
according to the universal definition, what is "HF" - Answer - clinical syndrome
- current or prior s/s of HF
- caused by structural of functional cardiac abnormality
- elevated natriuretic peptide levels
- evidence of pulmonary or systemic congestion
who is most at risk for HF - Answer black males and females; older women
two biggest causes of HF - Answer 1. ischemic heart disease (CAD)
2. HTN
calculate EF - Answer SV/LVEDV
synonym for inotropy - Answer contraction (HFrEF)
synonym for lusitropy - Answer relaxation (HFpEF)
,two organizations for classification of HF - Answer 1. American Heart Assocation (A,B,C,D) - based on
structure
2. New York Heart Association (None, I, I, II, III, IV, V) - based on physical activity limitations
how to distinguish cardiac dysfunction versus cardiac HF - Answer cardiac dysfunction has structural
abnormalities w/o symptoms
once a patient develops symptoms along with structural abnormalities, they have HF
compensatory mechanisms for HF - Answer 1. Hemodynamics (Frank Starling Law) - can give inotropes
as short term use to increase contractility (long-term can cause mortality)
blood flow of the heart from right side to left side - Answer 1. deoxygenated blood from the systemic
system enters the superior/inferior vena cava
2. right atrium
3. tricuspid valve
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