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NCCT ekg Exam Questions with complete solutions 2025/2026, Exams of Nursing

Where .should .the .V4 .electrode .be .placed .on .the .body? .- .ANS✓✓ -left .midclavicular .line, .5th .intercostal .space Which .of .the .following .are .appropriate .actions .for .the .ECG .technician .to .take .when .placing .electrodes .on .a .patient's .skin .for .a .24-hour .Holter .monitor? .(Select .the .three .(3) .correct .answers.) .- .ANS✓✓ -Avoid .scars .and

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NCCT ekg Exam Questions with complete
solutions 2025
Where .should .the .V4 .electrode .be .placed .on .the .body? .- .ANS✓✓-left
.midclavicular .line, .5th .intercostal .space
Which .of .the .following .are .appropriate .actions .for .the .ECG .technician .to .take
.when .placing .electrodes .on .a .patient's .skin .for .a .24-hour .Holter .monitor?
.(Select .the .three .(3) .correct .answers.) .- .ANS✓✓-Avoid .scars .and .incisions.,
.Tape .the .lead .wires .to .the .patient's .skin., .Abrade .the .skin .with .an .alcohol .pad
.or .dry .4x4.
What .is .the .approximate .amount .of .time .for .the .QRS .complex .to .record .on .an
.ECG? .- .ANS✓✓-0.06-0.10 .seconds
The .ECG .technician .is .performing .an .ECG .on .a .patient .who .is .obese, .and
.wandering .baseline .is .present. .Which .of .the .actions .should .the .technician
.take? .(Select .the .two .(2) .correct .answers.) .- .ANS✓✓-Ensure .that .new
.electrodes .and .clean .clips .are .used., .Ensure .good .skin .preparation.
A .patient .with .Parkinson's .comes .in .for .an .ECG .with .noticeably .severe .tremors.
.Which .of .the .following .should .the .medical .assistant .do .to .ensure .a .proper
.reading? .- .ANS✓✓-Have .the .patient .slide .their .hands .under .their .buttocks.
What .is .the .abbreviation .for .electroencephalogram? .- .ANS✓✓-EEG
Which .of .the .following .diagnostic .procedures .uses .ultrasound .to .display .an
.image .of .the .structure .of .the .heart? .- .ANS✓✓-echocardiogram
After .validating .an .ECG .order, .collecting .all .supplies, .and .ensuring .the .machine
.is .in .proper .working .order, .the .technician's .next .action .should .be .to .- .ANS✓✓-
identify .the .patient.
Which .of .the .following .actions .by .the .ECG .technician .are .likely .to .be .performed
.prior .to .exercise .stress .testing? .(Select .the .four .(4) .correct .answers.) .- .ANS
-Inform .the .patient .of .expectations .during .the .testing., .Explain .the .symptoms
.to .report .if .experienced .during .testing., .Obtain .the .patient's .medical .history
.and .current .medications., .Have .a .crash .cart .with .defibrillator .close .at .hand.
The .P .wave .of .an .ECG .indicates .- .ANS✓✓-atrial .contraction.
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NCCT ekg Exam Questions with complete

solutions 2025

Where .should .the .V4 .electrode .be .placed .on .the .body? .- .ANS✓✓-left .midclavicular .line, .5th .intercostal .space Which .of .the .following .are .appropriate .actions .for .the .ECG .technician .to .take .when .placing .electrodes .on .a .patient's .skin .for .a. 24 - hour .Holter .monitor? .(Select .the .three .(3) .correct .answers.) .- .ANS✓✓-Avoid .scars .and .incisions., .Tape .the .lead .wires .to .the .patient's .skin., .Abrade .the .skin .with .an .alcohol .pad .or .dry .4x4. What .is .the .approximate .amount .of .time .for .the .QRS .complex .to .record .on .an .ECG? .- .ANS✓✓-0.06-0.10 .seconds The .ECG .technician .is .performing .an .ECG .on .a .patient .who .is .obese, .and .wandering .baseline .is .present. .Which .of .the .actions .should .the .technician .take? .(Select .the .two .(2) .correct .answers.) .- .ANS✓✓-Ensure .that .new .electrodes .and .clean .clips .are .used., .Ensure .good .skin .preparation. A .patient .with .Parkinson's .comes .in .for .an .ECG .with .noticeably .severe .tremors. .Which .of .the .following .should .the .medical .assistant .do .to .ensure .a .proper .reading? .- .ANS✓✓-Have .the .patient .slide .their .hands .under .their .buttocks. What .is .the .abbreviation .for .electroencephalogram? .- .ANS✓✓-EEG Which .of .the .following .diagnostic .procedures .uses .ultrasound .to .display .an .image .of .the .structure .of .the .heart? .- .ANS✓✓-echocardiogram After .validating .an .ECG .order, .collecting .all .supplies, .and .ensuring .the .machine .is .in .proper .working .order, .the .technician's .next .action .should .be .to .- .ANS✓✓- identify .the .patient. Which .of .the .following .actions .by .the .ECG .technician .are .likely .to .be .performed .prior .to .exercise .stress .testing? .(Select .the .four .(4) .correct .answers.) .- .ANS✓ ✓-Inform .the .patient .of .expectations .during .the .testing., .Explain .the .symptoms .to .report .if .experienced .during .testing., .Obtain .the .patient's .medical .history .and .current .medications., .Have .a .crash .cart .with .defibrillator .close .at .hand. The .P .wave .of .an .ECG .indicates .- .ANS✓✓-atrial .contraction.

After .notifying .the .physician, .which .of .the .following .should .be .the .medical .assistant's .next .action .after .recording .this .ECG .rhythm .on .a .patient? .- .ANS✓✓

  • Monitor .the .patient .for .deterioration .of .symptoms. Which .of .the .following .rhythms .identified .on .an .ECG .prompts .the .medical .assistant .to .notify .the .provider .immediately? .- .ANS✓✓-ventricular .fibrillation Which .of .the .following .indicates .a .normal .sinus .rhythm? .- .ANS✓✓-PR .interval .of .0.14 .second, .QRS .complex .of .0.10 .second, .QT .interval .of .0.40 .second .and .HR .of. 78 Which .of .the .following .rhythms .is .shown .in .the .strip? .- .ANS✓✓-normal .sinus .rhythm