What is a primary reason to maintain normothermia in trauma patients?

• A. Increases blood pressure to normal levels.
• B. Eliminates the need for monitoring vital signs.
• C. Prevents coagulopathy and infection; reduces morbidity related to hypothermia.
• D. Accelerates wound healing by antibiotics.

Answer: (C)

Maintaining normal body temperature in trauma matters because temperature directly influences bleeding control and infection risk. Hypothermia slows the enzymes in the coagulation cascade and impairs platelet function, which increases the chance of uncontrolled bleeding (coagulopathy). It also weakens the immune response, raising the likelihood of infections. Keeping the patient warm helps preserve proper coagulation and immune function, reducing complications and overall morbidity related to hypothermia. The other ideas aren’t the main mechanism: warming does not by itself normalize blood pressure, eliminate the need for vital-sign monitoring, or speed wound healing through antibiotics.