head trauma victims should:
o
a. call an ambulance, or have someone else drive to the hospital.
o
b. try to remain awake and communicative.
o
c. apply ice to the injury, or a cold cloth to the back of the neck.
o
d. all of the above.

Ibelieve the best option is c eat nutritous food

When the person is unconscious, using oxygen, confused or disoriented, has facial trauma, is likely to have a seizure, is younger than 6 years old, has sores, redness, swelling, or pain in the mouth. i hope this .

The answer you're looking for is washing your hands. "at this late date, we all expect our doctors to wash their hands before examining us or performing an operation in order to prevent the spread of infection. surprisingly, physicians did not begin to acknowledge the lifesaving power of this simple act until 1847.it was then that dr. semmelweis began exhorting his fellow physicians at the famed vienna general hospital (allgemeines krankenhaus) to wash up before examining women about to deliver babies. his plea was far more than aesthetic; it was a matter of life and death and to prevent a deadly malady known as “childbed” or puerperal (from the latin words for child and parent) fever." 

True hope this