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ACTUAL AMCA PCT Study Guide Practice Exam Test
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What is the most accurate method for acquiring heart rate? A. 6X10 method B. 1500 method C. QRS method D. 300, 150, 100, 75, 50 method - B As an impulse moves toward a positive electrode it produces what type of deflection? A. Upward B. Downward C. Flat D. Negative - A On ECG ...
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