Laboratory Findings for Heart Disease Detection & Management Flashcards Preview

CVPR exam 2 > Laboratory Findings for Heart Disease Detection & Management > Flashcards

Flashcards in Laboratory Findings for Heart Disease Detection & Management Deck (9)
Loading flashcards...
1

Where is A-type natriuretic peptide found?

the atrium

2

Where is B-type natriuretic peptide found?

the ventricles

3

Where is C-type natriuretic peptide found?

the endothelium

4

When is B-type natuiuretic peptide released?

in response to stretch, increased ventricular volume

5

BNP levels correlate with?

1. LV end diastolic pressure

2. objective HF diagnosis in pts 55+

3. renal insufficiency

6

When are the troponins released into the blood stream? Which ones are released?

with myocyte necrosis;

troponin I and T

7

Myocardial necrosis leads to release of ____ into blood within 3-12 hours, peaking in 18-24 hours.

Troponin

8

Myocardial necrosis leads to release of Troponin into blood within _____, peaking in 18-24 hours.

3-12 hours

9

Myocardial necrosis leads to release of Troponin into blood within 3-12 hours, peaking in _____.

18-24 hours