CET 2025 EXAM LATEST PRACTICE QUESTIONS ACTUAL STUDY
GUIDE 100% VERIFIED GRADED A
Where would you put V3 on a pt with Dextrocardia (when the heart is on the opposite or right
side of the chest)
on the right
Where would you put the precordial leads on a pt with Dextrocardia?
on the right
Which method of calculating heart rate involves counting the number of QRS complexes and
multiplying that by 10?
6 second
What should the paper speed of the EKG be set at if the pt is in supraventricular tachycardia?
50mm/sec
Which type of artifact would you expect to see in a pt with Parkinsons?
somatic
,What can you ask a pt with Parkinsons to do to reduce the amount of artifact on the tracing?
hands under butt/ have pt sit on hands
What can the pt do and not do when wearing a Holter monitor?
▪︎Pt is encouraged to go about their daily routine
▪︎Pt can not bathe
▪︎Monitor must be worn at all times, even at night
▪︎Pt can tape over electrodes to help secure them
▪︎Pt needs to keep a diary
▪︎Pt has to avoid magnetic fields
How long is a normal PR interval?
0.12-0.20 seconds
A stress test would be stopped if the pt has _________________.
cold, clammy skin or symptomatic
, Pathologic Q wave on an EKG indicates a ________________.
previous MI
The standard speed the EKG machine is run at
25mm/sec
If the EKG speed is set at 50mm/sec, how many large boxes are in a 6 second strip?
60
If pt is post-op Rt side mastectomy, where would you take her BP?
left side
What do you see on an EKG when the pt has an artificial pacemaker?
vertical line (spike) followed by a wave
What should you do first if a pt goes into cardiac arrest during a stress test?
Stop the test / notify the MD
GUIDE 100% VERIFIED GRADED A
Where would you put V3 on a pt with Dextrocardia (when the heart is on the opposite or right
side of the chest)
on the right
Where would you put the precordial leads on a pt with Dextrocardia?
on the right
Which method of calculating heart rate involves counting the number of QRS complexes and
multiplying that by 10?
6 second
What should the paper speed of the EKG be set at if the pt is in supraventricular tachycardia?
50mm/sec
Which type of artifact would you expect to see in a pt with Parkinsons?
somatic
,What can you ask a pt with Parkinsons to do to reduce the amount of artifact on the tracing?
hands under butt/ have pt sit on hands
What can the pt do and not do when wearing a Holter monitor?
▪︎Pt is encouraged to go about their daily routine
▪︎Pt can not bathe
▪︎Monitor must be worn at all times, even at night
▪︎Pt can tape over electrodes to help secure them
▪︎Pt needs to keep a diary
▪︎Pt has to avoid magnetic fields
How long is a normal PR interval?
0.12-0.20 seconds
A stress test would be stopped if the pt has _________________.
cold, clammy skin or symptomatic
, Pathologic Q wave on an EKG indicates a ________________.
previous MI
The standard speed the EKG machine is run at
25mm/sec
If the EKG speed is set at 50mm/sec, how many large boxes are in a 6 second strip?
60
If pt is post-op Rt side mastectomy, where would you take her BP?
left side
What do you see on an EKG when the pt has an artificial pacemaker?
vertical line (spike) followed by a wave
What should you do first if a pt goes into cardiac arrest during a stress test?
Stop the test / notify the MD
