Final answer:
Treatment for generalized hypothermia includes administering warm IV fluids, applying external heat sources, and performing CPR if necessary, with a careful approach to gradually rewarm the patient.
Step-by-step explanation:
The treatment for an unconscious patient with generalized hypothermia would be to administer warm fluids intravenously, apply external heat sources, and, if the patient is not showing signs of life, perform CPR. It is crucial to start with gentle warming techniques to avoid causing cardiac issues due to too rapid rewarming. Controlled hypothermia is used in some medical settings, such as during open-heart surgery, to reduce the metabolic needs of organs and decrease the risk of damage. However, in the emergency treatment of generalized hypothermia, the aim is to slowly raise the body temperature to a normal level.