EXSS 288 Final Exam Questions & Answers 100% Accurate!

cerebrospinal fluid - ANSWERS-Contained between the arachnoid and pia mater membranes -Mechanical and immune protection, Forms cushion around brain and spinal chord coup - ANSWERSinjury occurs directly where impact is contrecoup - ANSWERSinjury occurs on opposite side of impact cerebral concussion (mTBI) - ANSWERSDefinition: "clinical syndrome characterized by immediate and transient posttraumatic impairment of neural functions" May experience these signs and symptoms without focal lesion on neuroimaging MOI: Direct blow to the head or body Coup vs Contrecoup anterograde amnesia - ANSWERSthey do not remember what happened after the concussion retrograde amnesia - ANSWERSthey do not remember what happened before the concussion tinnitus - ANSWERSringing in the ears neurological exam components - ANSWERSEye Function Balance Testing Coordination Testing Cognitive Tests PEARL - ANSWERSPupils are Equal and Reactive to Light nystagmus - ANSWERSuncontrollable movements of the eye BESS Test - ANSWERSBalance Error Scoring System 3 stances- double leg(feet together), single leg (one lifted, about 30 degrees of flexion), tandem stance (one foot in front of the other, heel to toe) 2 surfaces- solid/firm (floor), unstable (airex pads) Start time when they close eyes.