A 36-year-old man is admitted after a prolonged seizure. He…
A 36-year-old man is admitted after a prolonged seizure. He is alert, hemodynamically stable, and producing urine. Laboratory studies reveal:Creatine kinase (CK): 42,000 U/LCreatinine: 1.4 mg/dL (baseline 0.9)Potassium: 5.1 mmol/LArterial blood gas: pH 7.52, HCO₃⁻ 30 mEq/LCalcium: 7.6 mg/dL Which of the following is the most appropriate initial management?