Intravenous potassium must be administered with caution, typically through a central line or a well-placed peripheral IV. The infusion rate is critical and must be monitored closely to avoid complications. The standard rate is usually between 10 to 20 mEq per hour, but this can vary depending on the child's condition and the severity of the hypokalemia. Continuous ECG monitoring is often recommended during administration to detect any cardiac abnormalities early.
