Question of the Week #46 A 1-day-old male with myelomeningocele presents for myelomeningocele repair. Upon induction, he develops an arrhythmia. What is the MOST LIKELY cause of his arrhythmia? A. High parasympathetic tone B. Electrolyte abnormality C. Brainstem compression D. Posterior fossa enlargement Correct! Wrong! Question of the Week #46 Click here to find out how to get involved! Click here to give feedback!