Medical MCQ-3-4 months baby with heart rate 250/min, QRS complex less than 0.07 sec and no P wave, Diagnosis will be :

3-4 months baby with heart rate 250/min, QRS complex less than 0.07 sec and no P wave, Diagnosis will be :

SVT

Sinus tachycardia

PSVT with block

Question Category:

Unknown

Correct Answer:

SVT

Description:

SVTs are the most common symptomatic arrhythmias in all children including neonates. SVTs usually have Rate > 200 beats/minute Normal or narrow (<0.07 sec, A wide QRS > 0.07 sec favors diagnosis of ventricular tachycardia). Ventricular complexes on the surface ECG.

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