PEDIA Neuro Flashcards
Imbalance of CSF absorption or production
Hydrocephalus
Results in head enlargement and increased ICP
Hydrocephalus
Type of Hydrocephalus: impaired absorption within the subarachnoid space
Communicating
Type of Hydrocephalus: Interference of the CSF in the ventricular system
Communicating
Type of Hydrocephalus: Obstruction of CSF flow in the ventricular system
Noncommunicating
Hydrocephalus Assessment: Increased head circumference
Infant
Hydrocephalus Assessment: bones of the head in infant
Thin, widely separated
Hydrocephalus Assessment: bones of the head produced cracked-pot sound on percussion
Macawen’s sign
Hydrocephalus Assessment: anterior fontanel in infant
tense, bulging, and non-pulsating
Hydrocephalus Assessment: anterior fontanel sutures in infant
separated prior to fontanel bulging
Hydrocephalus Assessment: dilated scalp veins
infant
Hydrocephalus Assessment: Frontal bossing
Infant
Hydrocephalus Assessment: Setting sun eyes
Infant
Hydrocephalus Assessment: eyes appear driven downward bilaterally
sun set eyes
Hydrocephalus Assessment: Shining high intensity light
Transillumination
Hydrocephalus Assessment: Collect of fluid or air
Transillumination
Hydrocephalus Assessment: Behavior changes, such as irritabilty and lethargy
Child
Hydrocephalus Assessment: Headache on awakening
Child
Hydrocephalus Assessment: N & V
Child
Hydrocephalus Assessment: Ataxia
Child
Hydrocephalus Assessment: Nystagmus
Child
Hydrocephalus Assessment: High, Shrill cry
Late sign