What is represented by an ECG with a regular HR, ectopic P waves, a PR interval that may be normal, and a QRS complex that is normal?

What is represented by an ECG with a regular HR, ectopic P waves, a PR interval that may be normal, and a QRS complex that is normal?

What is represented by an ECG with a regular HR, ectopic P waves, a PR interval that may be normal, and a QRS complex that is normal?



a. atrial fibrillation

b. supraventricular tachycardia

c. sinus tachycardia

d. junctional arrhythmia





Answer: B


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