Answer DRJ case 1: Difference between revisions
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'''A:''' This ECG shows a severely prolonged QTc interval, which makes the patient prone to Torsade de Pointes and potential ventricular fibrillation | '''A:''' This ECG shows a severely prolonged QTc interval, which makes the patient prone to Torsade de Pointes and potential ventricular fibrillation | ||
Latest revision as of 09:15, 10 June 2012
Question: This ECG was made shortly after this patient had been resuscitated. The patient was normothermic. What arrhythmia likely initiated the syncope? What technical abnormality is seen?
A. This ECG shows a severely prolonged QTc interval, which makes the patient prone to Torsade de Pointes and potential ventricular fibrillation
B. Lead I has a negative P wave and Negative QRS complex. The arm leads were interchanged while recording this ECG.
C. The S in v1 + the R in v5 (equaling 35mm or greater) are indicative of left ventricular hypertrophy
Answer:
A: This ECG shows a severely prolonged QTc interval, which makes the patient prone to Torsade de Pointes and potential ventricular fibrillation