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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Cath Lab Technician - Medical Education ' And exam conducted in the year 2020. And Question paper code was '057/2020'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
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057/20
In a patient with Aortic stenosis and resting cardiac output of 5L/minute with a
LV-Aortic peak to peak pressure difference of 65mm Hg, quick aortic valve area by
Hakke formula in cm? is
A) 0.63 B) 0.83 C) 0.93 D) 1.12
How a low flow state affect the estimation of severity of valve stenosis by Gorlin’s
equation ?
A) Underestimate severity B) Overestimate severity
C) Both A) and B) D) Unaffected
If SVC saturation is 70% and IVC saturation is 82% the MVO, will be
A) 73% B) 76% C) 80% D) 70%
What change in hemodynamic tracing is produced if there is an air bubble in LV
pressure line ?
A) Exaggerated systolic and diastolic over shoot
B) Overdamping of tracing
C) Systolic overshoot only, diastole unaffected
D) No change
In which condition you see LV pressure lower than aortic pressure ?
A) Loose tubing connection B) Heterotopic transplant
©) Extra cardiac hemodynamic support 0) All the above
For every waveform, the LA pressure rise precedes that of PCWP by approximately
A) 75 to 100 msec B) 100 to 150 msec
©) 30 to 75 msec D) 150 to 170 msec
The W or M pattern in RA pressure tracing is seen in
A) Tricuspid stenosis B) VSD with severe TR
C) Constrictive pericarditis D) Restrictive cardiomyopathy
Brockenbrough-Braunwald-Morrow phenomenon is seen during catheterisation of a
case of
A) Constrictive pericarditis B) Restrictive cardiomyopathy
௦) HOCM D) Both 8) and C)
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