Test Your ECG Knowledge – Waves, Segments and Intervals

Test Your ECG Knowledge – Waves, Segments and Intervals

Test your knowledge of the ECG waves, segments and intervals with these questions. 1. Which single statement regarding the p wave on the ECG is true? A. It is normally between 120 and 150 ms in duration B. It is positive in lead AVR C. It represents atrial...
Test Your ECG Knowledge – Rate, Rhythm & Axis

Test Your ECG Knowledge – Rate, Rhythm & Axis

Test your knowledge of the ECG rate, rhythm and axis with these questions. 1. Which of the following is the usual paper speed of an ECG? A. 10 mm/secB. 25 mm/secC. 50 mm/secD. 75 mm/secE. 100 mm/sec Show Answer Answer: B. 25 mm/sec   The usual paper speed of an...

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