1|Page
NWCA CET PRACTICE TEST 2026 ALL
QUESTIONS AND CORRECT VERIFIED
ANSWERS |ALREADY A GRADED |JIGHLY
RECOMMENDED BY EXPERTS |NEW AND
REVISED
Which is the indication for immediately termination of a stress test -
ANSWER- A drop in systolic pressure, dizziness, sweating
Holter monitor is - ANSWER- A type of ambulatory ECG device that is
portable, cardiac monitor
Junctional rhythm originate in the - ANSWER- AV node or bundle of
his
pericardium fluid - ANSWER- Reduce friction
The T wave represent - ANSWER- Repolarization of the ventricle
myocardium
What are the rules in measurement for normal QRX complex -
ANSWER- 0.06 to 0.12 seconds
Irregular rhythm is one in which the R to R interval are what -
ANSWER- Regular
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Correct calibrator on the ECG machine is evidence by the calibration
wave that is - ANSWER- 10mm/mv
The ECG is a recording of the patient - ANSWER- How the heart is
functioning
The ST segment is located between________ - ANSWER- End of S
wave and beginning of the T wave
The normal ST segment is - ANSWER- isoelectric , flat on the baseline
The gain setting on the EKG machine is concerned with - ANSWER-
Amplitude on the wave and complex
Small abrasive patches with conduct gel from the skin side are -
ANSWER- Applied to pick up product
Any area that has been treated with talcum powder or skin lotion must
be a rubber with_______ to remove the residue to facilitate adherence of
the lead - ANSWER- Alcohol wipes
What is the cost of wondering baseline - ANSWER- Respiration body
movements and poor electrode contact
NWCA CET PRACTICE TEST 2026 ALL
QUESTIONS AND CORRECT VERIFIED
ANSWERS |ALREADY A GRADED |JIGHLY
RECOMMENDED BY EXPERTS |NEW AND
REVISED
Which is the indication for immediately termination of a stress test -
ANSWER- A drop in systolic pressure, dizziness, sweating
Holter monitor is - ANSWER- A type of ambulatory ECG device that is
portable, cardiac monitor
Junctional rhythm originate in the - ANSWER- AV node or bundle of
his
pericardium fluid - ANSWER- Reduce friction
The T wave represent - ANSWER- Repolarization of the ventricle
myocardium
What are the rules in measurement for normal QRX complex -
ANSWER- 0.06 to 0.12 seconds
Irregular rhythm is one in which the R to R interval are what -
ANSWER- Regular
, 2|Page
Correct calibrator on the ECG machine is evidence by the calibration
wave that is - ANSWER- 10mm/mv
The ECG is a recording of the patient - ANSWER- How the heart is
functioning
The ST segment is located between________ - ANSWER- End of S
wave and beginning of the T wave
The normal ST segment is - ANSWER- isoelectric , flat on the baseline
The gain setting on the EKG machine is concerned with - ANSWER-
Amplitude on the wave and complex
Small abrasive patches with conduct gel from the skin side are -
ANSWER- Applied to pick up product
Any area that has been treated with talcum powder or skin lotion must
be a rubber with_______ to remove the residue to facilitate adherence of
the lead - ANSWER- Alcohol wipes
What is the cost of wondering baseline - ANSWER- Respiration body
movements and poor electrode contact
