text: Electroyte abnormalities such as hypokalemia (which can be associated with ventricular<unk> , hypomagnesemia (which can lead to Torsade de Pointes) and hyperkalemia (which can cause a sinusoidal rhythm) should be ruled out.
option_0: Wide complex tachycardia laboratory findings
option_1: Paroxysmal AV Block EKG examples
option_2: Right bundle branch block laboratory findings
option_3: Premature ventricular contraction EKG examples
option_4: Junctional bradycardia EKG examples
option_5: Atrial fibrillation EKG examples
option_6: Atrial flutter laboratory findings
option_7: Intraventricular conduction delay EKG examples