CCRN Review- Hemodynamics Questions and Correct Answers | Latest Update
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Course
CCRN
Institution
CCRN
Heart rate x stroke volume =?
-:- cardiac output
Stroke volume is dependent on what three concepts?
-:- preload, contractility, and after load
PAOP is a measure of which ventricle?
-:- left
CVP and PAOP are a measure of preload or after load?
-:- preload
SVR measures which ventricle?
...
PVR and SVR are a measure of preload or after load?
✓ -:- afterload
What is a normal cardiac output?
✓ -:- 4-8 L/min
What is a normal cardiac index?
✓ -:- 2.5-4L/min/m2
If cardiac output becomes critically low, what will happen to BP?
✓ -:- it will decrease
Bradycardia results in high or low cardiac output?
✓ -:- low
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