Nr 520 - Study guides, Class notes & Summaries
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NR 566 Week 3 Discussion and QUIZ {2020} | NR566 Week 3 Discussion and QUIZ {A Grade}
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NR 566 Week 3 Discussion and QUIZ {2020} 
 
 
Week 3 Quiz 
Question 1 
1 / 1 pts 
Diagnosis of heart failure cannot be made by symptoms alone because many disorders share the same symptoms. The most specific and sensitive diagnostic test for heart failure is: 
 
Complete blood count, blood urea nitrogen, and serum electrolytes that facilitate staging for end-organ damage. 
 
 
Chest x-rays that show cephalization and measure heart size. 
 
Correct! 
 
Two-dimensional echocardiograms t...
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