HOSA: Sports Medicine Study SeT/HOSA: Sports Medicine Study SeT

HOSA: Sports Medicine Study SeT I. Olfactory (Cranial Nerve) - ANSWER Sense of Smell II. Optic (Cranial Nerve) - ANSWER Vision III. Oculomotor (Cranial Nerve) - ANSWER Eye Track/Accomodation IV. Trochlear (Cranial Nerve) - ANSWER Eye Movements V. Trigeminal (Cranial Nerve) - ANSWER Chewing/Head-Face Sensory VI. Abducens (Cranial Nerve) - ANSWER Abduction of Eye VII. Facial (Cranial Nerve) - ANSWER Facial Expression/Taste VIII. Vestibulocochlear (Cranial Nerve) - ANSWER Balance/Hearing IX. Glossopharyngeal (Cranial Nerve) - ANSWER Swallowing/Taste X. Vagus (Cranial Nerve) - ANSWER Voice Production XI. Accessory (Cranial Nerve) - ANSWER Shoulder/Head Movements XII. Hypoglossal (Cranial Nerve) - ANSWER Tongue Movements Bones of the Skull - ANSWER Frontal bone, Sphenoid bond, Parietal bone, Nasal bone, Maxilla, Mandible, Temporal bone, Occipital bone, Zygomatic bone Dura Mater - ANSWER First layer under the bone, hard leathery Arachnoid Layer - ANSWER Layer inbetween the dura mater and the pia mater, web like Pia Mater - ANSWER Innermost layer, under the dura mater and arachnoid layer, tender Skull - ANSWER Bony casing around brain. It protects the brain against trauma, but does not absorb impact forces. Brain - ANSWER Approximately 1/4 inches of space between skull and brain in subarachnoid space The Brain - ANSWER A jello-like substance vulnerable to outside trauma. Cervical Spine - ANSWER Allows the head to rotate to avoid blunt trauma, however, rotational forces can be the most damaging during concussion. Brain Injuries MOI - ANSWER Direct blow, sudden hyperextension or hyperflexion, sudden rotation Common Symptoms of Brain Injuries - ANSWER Loss of consciousness, disorientation, motor coordination or balance deficits and cognitive deficits, retrograde or anterograde amnesia Concussion - ANSWER "A violent shaking or jarring action that can result in immediate or transient impairment of neurological function." "A traumatically induced alteration in brain function resulting from a direct blow to the head or a whipping force, which can jar the brain against the skull." Romberg Test - ANSWER Assess static balance - determine individual's ability to stand and remain motionless. Tandem stance is ideal. BESS - ANSWER Balance Error Scoring System Coordination Tests - ANSWER Finger to nose, heel-to-toe walking. Inability to perform tests may indicate injury to the cerebellum. Ecchymosis - ANSWER A discoloration of the skin resulting from bleeding underneath, typically caused by bruising. Raccoon Eyes - ANSWER Ecchymosis around the eyes, usually a sign of a head injury or skull fracture. Battle's Sign - ANSWER Ecchymosis behind the ears, usually a sign of a head injury or skull fracture. Signs of Concussion - ANSWER Appears dazed or confused. Acts confused about assignments. Forgets plays. Is unsure of game, score, or opponent. Moves clumsily. Answers questions slowly. Shows behavior or personality changes. Can't recall events prior to hit. Can't recall events after hit. Symptoms of Concussion - ANSWER Headache Nausea Balance problems or dizziness Double or fuzzy vision Feeling sluggish Feeling foggy or groggy Concentration or memory problems Confusion MD - ANSWER Medical Doctor DO - ANSWER Doctor of Osteopathy ARNP - ANSWER Advanced Registered Nurse Practitioner PA - ANSWER Physicia