Head Injuries Flashcards
blow the head or skull fracture that tears the meningeal arteries
epidural hematoma moi
loss of consciousness
head pains
dizziness
nausea
dilation of one pupil (usually on the same side of the injury)
sleepiness
epidural hematoma s/s
CT scan
Surgery
epidural hematoma TX
acceleration/deceleration forces that tear vessels that bridge the dura mater & the brain
subdural hematoma moi
unconsciousness
dilation of one pupil
headache
dizziness
nausea
sleepiness
subdural hematoma s/s
immediate medical attention
CT scan
MRI
subdural hematoma TX
blunt trauma to the skull
skull fracture MOI
severe headache
nausea
blood in the middle ear or ear canal
bleeding through nose
ecchymosis around the eyes (raccoon eyes)
ecchymosis around the ears (battle’s signs)
cerebrospinal fluid may appear in the ear canal & nose
Skull Fracture s/s
immediate hospitalization
referral to neurosurgeion
skull fracture TX
agitation or shaking from being hit
direct or indirect blow
concussion moi
occurs following a concussion
postconcussion syndrome moi
headache
impaired memory
lack of concentration
anxiety
irritability
giddiness
fatigue
depression
visual disturbances
postconcussion syndrome s/s
treat symptoms not allow to return to play until ALL symptoms have resolved
postconcussion syndrome
rapid swelling & herniation of the brain after a second head injury that occurs before the symptoms of a previous head injury has resolved
second impact syndrome moi
dilated pupils
loss of eye movement
loss of consciousness leading to coma
respiratory failure
second impact syndrome s/s
second impact syndrome tx
medical emergency
What % of most diagnosed concussions do not involve a loss of consciousness
90%
who determines if player is ready or not to return
physician
a computer program in which symptoms checklist, concussion history & neuropsychological testing
Impact Testing
Sports Tested for baseline
In the past baseball, basketball, diving, equestrian, football, pole vaulting, soccer, & softball
All sports tested now
3 neurocognitive testing
- IMPACT testing
- C3 Logix
- Baseline testing
MTBI stands for
Mild Traumatic Brain Injury