A patient’s monitored rhythm shows frequent premature ventri…
A patient’s monitored rhythm shows frequent premature ventricular contractions (PVC’s). Initial laboratory results are listed below. Which intervention would be most effective in treating the patient’s PVC’s? Sodium 135mEq/LPotassium 3mEq/LChloride 105mEq/LHCO3 14mEq/LpH 7.3PaO2 80mmHg Magnesium 2.5mEq/LCalcium 9.4mg/dLGlucose 220mg/dLBUN 28mg/dLPCO2 32mmHgCreatinine 2.1mg/dL