TCRN Practice Exam 2026 – Complete Prep for Your Test

In the context of heat stroke, all listed complications—rhabdomyolysis, disseminated intravascular coagulation, and permanent neurologic defects—are associated with the condition due to the severe physiological stress and damage it exerts on the body. Heat stroke is characterized by an elevated core body temperature, leading to cellular and organ injury.

Rhabdomyolysis occurs as a result of muscle breakdown due to extreme temperatures, which can lead to kidney damage. Disseminated intravascular coagulation (DIC) can develop as a consequence of increased coagulopathy caused by severe heat stress affecting the coagulation cascade. Lastly, permanent neurologic defects can arise due to prolonged hyperthermia leading to brain injury, cerebral edema, or tissue necrosis.

Since all of these complications can occur in heat stroke, stating that all of them are possible indeed makes the answer complete and accurate. Each of the conditions reflects the critical effects heat stroke has on multiple body systems, emphasizing the need for prompt recognition and treatment.