CFA/ Ejection Fractions (SM)
Quiz by Tonisha Ambrose
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- Q1
What does a CFA evaluate?
Ventricles
Atriums
RT Ventricle and how effective it pushes out blood
LT ventricle and how effective it pushes out blood
45s - Q2
When are the ventricles the smallest?
Don't Know
Systolic
Diastolic
45s - Q3
When are the ventricles the largest?
Diastolic
Systolic
Don't Know
45s - Q4
If the phases are out of order, where do you need to send it first to process it?
Tera
Visage
Vitrea
I don't know
45s - Q5
Gating the scan shows the heart beating, allowing for visualization of the left ventricle pumping out the blood.
truefalseTrue or False45s - Q6
Typically a function does not output over ____%.
40
80
75
50
45s - Q7
What are typical diastolic phases?
40-60
20-40
60-80
30-50
45s - Q8
What are typical systolic phases?
80-100
60-80
40-60
20-40
45s - Q9
You need to check all the phases when editing a CFA.
truefalseTrue or False45s - Q10
A person with 40% or less cardiac output is considered heart failure.
truefalseTrue or False45s - Q11
A person with normal cardiac output is ___________.
No clue.
41-49%
40% and below
above 50%
45s - Q12
It is important to be able to evaluate and estimate how much blood is being squeezed out to compare it to the result that the software provides.
truefalseTrue or False45s - Q13
CFAs can be processed on Visage, Tera, and Vitrea.
truefalseTrue or False45s - Q14
What is the max number of phases to load?
8
5
10
9
45s - Q15
You have loaded 0-100% phases on visage, it is out of order, what can you try to do to fix this?
Reload 0-90% or 10-100% - this usually fixes it.
There is no fix.
Load 20-80%
Automatically send it to vitrea
45s