Question 102 · LEK · Automaticity and conduction disorders
What cardiac rhythm can be noted in the ECG below (speed 25 mm/s)?
- A. sinus bradycardia.
- B. nodal rhythm.
- C. atrial fibrillation with bradycardia.
- D. sinus rhythm.
- E. ventricular escape rhythm.
Hint
Measure the rate, check the QRS width and look carefully for P waves before each QRS complex.
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