EKG/ECG NHA CET CERTIFICATION EXAM
(ACTUAL 2025-2026) AND ANSWERS
Other conditions that create ST elevation on the ECG: -
<<Answers>>>pericarditis, aneurysms
You will place V3 on the right side of the chest when the
patient has: - <<Answers>>>dextrocardia
The small box on the ECG paper when measuring
horizontally is equal to: - <<Answers>>>0.04 seconds
How do you prevent electrode crowding on a small child? -
<<Answers>>>Place V3 on the right side of the chest
If you have a 3 second time interval on the ECG paper, what
is the speed of the paper? - <<Answers>>>25mm/sec
The normal calibration of the ECG paper is: -
<<Answers>>>10mm or 1 Mv - two large boxes
The augmented unipolar lead that produces a negative QRS is:
- <<Answers>>>aVR. (p and t waves will be negative also)
A QRS that measures less than 3 small boxes, is: -
<<Answers>>>normal duration
, EKG/ECG NHA CET CERTIFICATION EXAM
(ACTUAL 2025-2026) AND ANSWERS
If lead I and AVL are no longer seen, you would: -
<<Answers>>>check the left arm electrode
A red line on the paper indicates - <<Answers>>>the end of
the paper, prepare to replace it
The location for V6 is - <<Answers>>>5th ICS and MAL
Telemetry monitoring usually requires ____ number of
electrodes - <<Answers>>>5 five
What would the result of applying dried out electrodes? -
<<Answers>>>A wandering line artifact on the ECG
If the patient has excessive hair and you need to apply
telemetry electrodes, you should - <<Answers>>>dry shave,
clip hair
On the ECG tracing you can identify the rhythm as SR by: -
<<Answers>>>a positive small "P" wave
To avoid loss of telemetry signal you should -
<<Answers>>>use new batteries
Three monitoring has: - <<Answers>>>three leads I, II, III
Standard Leads
(ACTUAL 2025-2026) AND ANSWERS
Other conditions that create ST elevation on the ECG: -
<<Answers>>>pericarditis, aneurysms
You will place V3 on the right side of the chest when the
patient has: - <<Answers>>>dextrocardia
The small box on the ECG paper when measuring
horizontally is equal to: - <<Answers>>>0.04 seconds
How do you prevent electrode crowding on a small child? -
<<Answers>>>Place V3 on the right side of the chest
If you have a 3 second time interval on the ECG paper, what
is the speed of the paper? - <<Answers>>>25mm/sec
The normal calibration of the ECG paper is: -
<<Answers>>>10mm or 1 Mv - two large boxes
The augmented unipolar lead that produces a negative QRS is:
- <<Answers>>>aVR. (p and t waves will be negative also)
A QRS that measures less than 3 small boxes, is: -
<<Answers>>>normal duration
, EKG/ECG NHA CET CERTIFICATION EXAM
(ACTUAL 2025-2026) AND ANSWERS
If lead I and AVL are no longer seen, you would: -
<<Answers>>>check the left arm electrode
A red line on the paper indicates - <<Answers>>>the end of
the paper, prepare to replace it
The location for V6 is - <<Answers>>>5th ICS and MAL
Telemetry monitoring usually requires ____ number of
electrodes - <<Answers>>>5 five
What would the result of applying dried out electrodes? -
<<Answers>>>A wandering line artifact on the ECG
If the patient has excessive hair and you need to apply
telemetry electrodes, you should - <<Answers>>>dry shave,
clip hair
On the ECG tracing you can identify the rhythm as SR by: -
<<Answers>>>a positive small "P" wave
To avoid loss of telemetry signal you should -
<<Answers>>>use new batteries
Three monitoring has: - <<Answers>>>three leads I, II, III
Standard Leads
