17. CHF

Question 1

What EF is considered CHF

Answer 1

<50%

Question 2

L CHF is _____ cause

Answer 2

pulmonary

Question 3

4 s/s L ventricular CHF

Answer 3

• JVD
• FVE (fluid volume excess)
• rales
• S3 murmer

Question 4

R CHF is _____ cause

Answer 4

peripheral vascular

Question 5

2 s/s R ventricular CHF

Answer 5

• LE edema

- abd distention

Question 6

What is a normal EF

Answer 6

55-60% (Heart.org 55-70%)

Question 7

Reduced EF is d/t to _____ HF

Answer 7

HFrEF

- systolic

Question 8

HFrEF =

Answer 8

• ineffective contraction = ↓ O2 pumped = < 40%

Question 9

Preserved EF is d/t to _____ HF

Answer 9

HFpEF

- diastolic

Question 10

HFpEF =

Answer 10

• ineffective relaxation during filling = 40-49%

Question 11

2 Testings CHF

Answer 11

• BNP

- Echo