An ECG shows premature ventricular contractions. Which electrolyte imbalance is most likely?

An ECG shows premature ventricular contractions. Which electrolyte imbalance is most likely?

  • Correct Answer: Hypokalemia
  • Hypernatremia
  • Hypocalcemia
  • Hyperkalemia

Explanation: Hypokalemia is commonly associated with premature ventricular contractions.

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