Question

question 7 of 20 what is the rhythm? select your answer. sinus bradycardia sinus bradycardia with 3rd degree (complete) av block junctional rhythm normal sinus rhythm

Explanation:

1. Analyze the electrocardiogram (ECG) characteristics: In sinus bradycardia, the rate is typically less than 60 beats per minute but has normal - shaped P - waves before each QRS complex. In sinus bradycardia with 3rd - degree AV block, there is complete dissociation between P - waves and QRS complexes. In junctional rhythm, there are usually no P - waves or inverted P - waves before or after the QRS complex. In normal sinus rhythm, the rate is 60 - 100 beats per minute with normal P - waves before each QRS complex.
2. Observe the given ECG: The rate appears to be less than 60 beats per minute, and there are normal - shaped P - waves before each QRS complex.

Answer:

Sinus Bradycardia