AMCA EKG STUDY QUESTIONS 2025 |GUARANTEED ACCURATE ANSWERS

AMCA EKG STUDY QUESTIONS
2025 |GUARANTEED ACCURATE
ANSWERS

What is the most accurate method for acquiring heart rate?


A. 6 x 10 method
B. QRS method
C. 1500 method
D. 300, 150, 100, 75, 50 method - ACCURATE ANSWERS✔✔ C


As an impulse moves toward a positive electrode it produces what type
of deflection?


A. Upward
B. Flat
C. Negative
D. Downward - ACCURATE ANSWERS✔✔ A


On ECG paper horizontal measurements are used to determine what?


A. Electrical voltage of the waveforms

, B. Cardiac Output
C. Heart Rate
d. Amplitude of waveforms - ACCURATE ANSWERS✔✔ C


The initiation of the impulse in the SA node and its movement through
the atria produces?


A. PR Interval
B. P-wave
C. T-wave
D. QRS complex - ACCURATE ANSWERS✔✔ B


Repolarization of the ventricles is represented by the?


A. P-wave
B. QRS complex
C. T-wave
D. R wave - ACCURATE ANSWERS✔✔ C


Artifact is?


A. Produced by chaotic electrical activity found in the heart