16 stroke Flashcards
Stroke
death to brain tissue due to an interruption of blood flow
Ischemic stroke
blood flow to the Brian is comprised due to a blockage
hemorrhagic stroke
bleeding within the brain
signs of a stroke
severe headache, slurred speech, facial drop, drooling,onesided numbness, visual problems
Stroke scale
facial droop-ask them to smile
arm drift-close eyes, arms out in front, palms up
speech-ask them to repeat a sentence
TIA
usually corrects within 24 hours with no brain damage
Seizures
disorganized electrical activity in the brain
Generealized (grand Mal)
unresponsive, full body convulsions,
Absence (Petit Mal)
not intact with environment, no convulsions
partial
no change in LOC,possible twitching
Complex Partial
altered LOC and isolated twitching
staticus epilectus
prolonged siezure lasting more than 30 mins or is reoccurring seizure where patient doesn’t regain consciousness
Phases of a seizure
Aura-warning stage
Tonic-muscle rigidity
tonic clonic-uncontrolled muscle contractions
poetical-recovery phase
syncope
fainting or loss of blood flow to the brain