Question 1
Where is the V1 precordial electrode placed on a standard 12-lead ECG?
Correct Answer:
4th intercostal space at the right sternal border
Question 2
Which leads form Einthoven's triangle on a standard 12-lead ECG?
Correct Answer:
Leads I, II, and III
Question 3
On a standard ECG recording at default settings, 1 mV of voltage produces a deflection of how many millimeters?
Correct Answer:
10 mm
Question 4
What is the standard paper speed for a 12-lead ECG recording?
Correct Answer:
25 mm/sec
Question 5
A patient's V5 electrode is placed too low and too lateral. Which finding is MOST likely on the tracing?
Correct Answer:
Loss of normal R wave progression and altered QRS morphology
Question 1
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About this Exam

Prepare with the CCT Practice Questions - CCI Certified Cardiographic Technician Exam practice quiz. This question bank includes 100 questions covering patient, stress, holter, standard, and rate. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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CCT Practice Questions - CCI Certified Cardiographic Technician Exam

This practice set contains 100 questions from the matching question bank and focuses on patient, stress, holter, standard, and rate. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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