Posted on August 27, 2017 admin No Comments 09 Concussion 1. Near point convergence insufficiency is described as Inability for the eyes to convergence within 6 cm or greater The eyes convergence in and stay in when the person is crossed-eyed the whole time the person is short-sighted 2. A concussion is defined as, all except the following A mild traumatic brain injury Causes a transient disturbance of brain function Accompanied with skull bony damage With or without loss of consciousness 3. Visual Motion Sensitivity is Caused by a mismatch of visual and vestibular inputs Can be provoked in crowded environments, tunnels and visual stimuli Could be associated with migraines and anxiety conditions All of the above 4. Concussions are often discussed as being heterogenous, because they involve Cognitive and emotional aspects Physical in including cervicogenic Vestibular including balance and oculomotor All of the above 5. The pathophysiology for second impact syndrome is due to The hyperexcitable and metabolic vulnerable neuron and glial cells Cerebral bleeds get worse Loss of consciousness occurs on the second time Post traumatic stress following the first incident 6. Which symptom if present will often indicate a prolonged recovery period dizziness headaches brain fog fatigue 7. Concussion management should include Vestibular rehabilitation, including balance and eye movements Cervicogenic rehabilitation Cognitive, emotional and metabolic therapies All of the above 8. Someone is at high risk of suffering concussion and/or have a protracted recovery, Have a behavioural or mood disorder Have had multiple concussion A young person All of the above 9. The concensus on return to play from a concussion Quicker the better as it will help overcome any fears A significant portion of objective and subjective findings are improved with a buffer zone added along with graded progressive introduction back into sport Whenever the player thinks they are better If the teams needs the player to make the finals 10. The pathophysiology of a concussion involves, all except Axonal damage Internal bleeding Autonomic dysregulation Neuroinflammatory response 11. Common vestibular conditions that result from concussions include BPPV Superior canal dihescence Migraine All of the above 12. The long-term effects of concussions may lead to Chronic traumatic encephalopathy (CTE) Neurodegenerative conditions, like Alzheimers and dementia Neuroimmune and cognitive decline All of the above Loading … Question 1 of 12
