How do you control extreme temperature in children?

To control extreme temperature in children, it's essential to monitor their body temperature regularly using a reliable thermometer. For fever, ensure they stay hydrated, dress them in lightweight clothing, and use fever-reducing medications as recommended by a healthcare professional. In cases of hypothermia, warm the child gradually with blankets, warm beverages, and a cozy environment. Always consult a pediatrician if temperatures are excessively high or low, or if the child shows concerning symptoms.