Final answer:
Severe hypokalemia is a life-threatening condition that requires immediate treatment. Treatment usually involves intravenous administration of potassium chloride (KCl) to restore potassium levels in the blood.
Step-by-step explanation:
Severe hypokalemia, or dangerously low potassium levels, is a life-threatening condition that requires immediate treatment. Treatment typically involves intravenous administration of potassium chloride (KCl) to rapidly increase potassium levels in the blood. The concentration of the KCl solution in the IV bag will depend on the severity of the hypokalemia and the specific treatment plan determined by the physician.