NCCT EKG 2024/2025 Exam Questions
and Answers 100% Guaranteed Success
| Already Rated A+
Where should the V4 electrode be placed on the body? - 🧠ANSWER
✔✔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.) - 🧠ANSWER ✔✔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? - 🧠ANSWER ✔✔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.) - 🧠ANSWER ✔✔Ensure that
new electrodes and clean clips are used., Ensure good skin preparation.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
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and Answers 100% Guaranteed Success
| Already Rated A+
Where should the V4 electrode be placed on the body? - 🧠ANSWER
✔✔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.) - 🧠ANSWER ✔✔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? - 🧠ANSWER ✔✔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.) - 🧠ANSWER ✔✔Ensure that
new electrodes and clean clips are used., Ensure good skin preparation.
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
