Treatment of closed XXXX .

@entity1545 @entity30439 @entity1 @entity932 @entity75 @entity542 @entity909 @entity1662
@entity30439 is a physiological disturbance in the brain that follows a blow on the head. The cardinal symptom is a disturbance in @entity1662 varying from a @entity909 to a dazed state. The phenomenon is self-limited and completely reversible. In cerebral contusion there is actual @entity1545 . The symptoms that result vary according to the amount and location of the damage. A very small amount of damage in certain areas of the brain may be fatal, while extensive damage in other areas will be survived. Even when a @entity1 is unconscious after a @entity542 , certain simple neurologic tests can be done to determine with some accuracy the extent and location of @entity75 . When the @entity1 regains @entity1662 , further bedside tests can be carried out to increase the accuracy of diagnosis. Careful observation of the @entity1 at frequent intervals is necessary to judicious application of appropriate treatment. The physician must be on the alert constantly for signs of @entity932 and should be ready to intervene surgically if necessary. In most cases of injury to the head, treatment consists of supplying to the @entity1 elements that are necessary to maintain physiologic conditions and of combating disorders arising from specific @entity1545 .
