Identify the heart rhythm shown in the following EKG strip: Lead I Lead II Lead III Normal P waves Normal P waves Normal P waves Regular QRS Wide QRS complexes Wide QRS complexes Regular T waves Inverted T waves
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ASinus rhythm progressing to ventricular fibrillation
BSinus rhythm with type 2 AV block
CSinus rhythm progressing to sinus tachycardia
DSinus rhythm progressing to ventricular tachycardia
✓ Correct answer: D. Sinus rhythm progressing to ventricular tachycardiaAnswer: Sinus rhythm progressing to ventricular tachycardia Ventricular tachycardia is characterized by wide, bizarre QRS complexes with an absence of any real rhythm. Prompt treatment is required to revert the patient to sinus rhythm.
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