9. Pathophysiology Open Ca channels Inc Ca, Na and Cl Dec K Inc cell death Inc glutamine and aspartate
10.
11. Cooperation of Left and Right Hemispheric Stroke Lack of awareness of deficits Impulsive behavior and poor judgment Slow, cautions behavior Increase distractibility Altered intellectual ability Spatial-perceptual deficits Aphasia (expressive, receptive, or global) Left visual field loss Right visual field deficit Paralysis or weakness on left side of the body Paralysis or weakness on right side of the body Right Hemispheric Stroke Left Hemispheric Stroke
55. Hunt-Hess Classification of systems Modified classification adds the following No acute meningeal/brain reaction, but with fixed neurological deficit Ia Unrupture aneurysm 0 Deep coma, decerebrate rigidity, moribund appearance Add one grade for serious systemic disease or severe vasospasm on angiography V Stupor, moderate to severe hemiparesis, early decerebrate rigidity IV Mild focal deficit, lethargy, or confusion III Cranial nerve palsy, abducens, moderate-to-severe headache, nuchal rigidity II Asymptomatic, or mild headache and slight nuchal rigidity I