Question

question 9 of 20
what is the rhythm? select your answer.
normal sinus rhythm
sinus bradycardia
sinus tachycardia
supraventricular tachycardia (svt)

Explanation:

Normal sinus rhythm has regular P - waves before each QRS complex, with a normal heart rate (60 - 100 beats per minute). Sinus bradycardia has a heart rate less than 60 beats per minute with normal P - QRS - T complexes. Sinus tachycardia has a heart rate greater than 100 beats per minute with normal P - QRS - T complexes. Supraventricular tachycardia (SVT) has a rapid, regular rhythm often with absent or abnormal P - waves. In the given ECG, the rhythm is regular, there are P - waves before each QRS complex, and the heart rate is within the normal range (approximately 70 - 80 beats per minute).

Answer:

Normal Sinus Rhythm