Why is it key to maintain a patient’s body temperature in the field?

Maintaining a patient's body temperature in the field is crucial due to the risk of hypothermia, especially in cases of trauma. When a person suffers from injuries, their body undergoes significant stress, which can disrupt thermoregulation. Hypothermia can further complicate their condition, leading to decreased metabolic rates, impaired coagulation, and increased risk of cardiac arrest. Consequently, keeping a patient warm helps preserve their physiological functions, stabilizes their condition, and improves their chances of survival until they can receive definitive medical care. Recognizing and addressing the potential for hypothermia is an essential skill for combat medics, as it directly impacts patient outcomes in emergency situations.