Temperature problems in the postoperative period

Postoperative patients have difficulty maintaining thermal balance for several reasons. Normal thermoregulation is suppressed by anesthesia, neuromuscular blocking agents, and other drugs, and cool environmental conditions and exposure contribute to heat loss. Specific patient groups at high risk for hypothermia include infants, the elderly, and the neurologically impaired. Temperature drift, afterfall, shivering, malignant hyperthermia, and fever are among the temperature-related conditions requiring vigilant assessment and nursing action during the postoperative period.