CSD 321 FINAL Real Practice Exam Questions And Detailed Answers.

dysarthria - correct answer problem with motor execution apraxia - correct answer problem with motor planning cerebral palsey - correct answer non progressive disorder of motion or posture due to brain injury in early brain development(0-3 years) HIE - correct answer -hypoxic ischemic encephalopathy -not enough oxegyn, tissue damage, brain disease -happens when baby's brain doesn't get enough oxegyn because placenta separated too early -can cause cp IVH - correct answer introventricular hemorrhage -when adult hit head very hard-grave disease -in kids is graded 1-4 IVH -can cause cp PVL - correct answer periventricular leukomalacia -white matter around ventricles has anomalies -likely to have cp kernicterus - correct answer -too much circulating waste product from breaking down red blood cells and damages brain bc of immature liver -causes cp -jaundice shaken baby syndrome - correct answer can cause cp classed as cp not tbi neuronal migration - correct answer when neurons move around in babies brain, if something goes wrong can cause cp tbi - correct answer can damage capacity fro speech trouble with speech can influence language flaccid dysarthria - correct answer when muscles are too saggy to do their jobs appropriately voice sounds breathy air leaking thru vocal folds from cb and tbi slow speech spastic dysarthria - correct answer everything is overly tense- too much muscle tone slower, strained, less intelligible speech cb and tbi hyperkinetic dysarthria - correct answer too much movement writhing speech, difficulty controlling pitch of voice cb and tbi ataxic dysarthria - correct answer sentences are characterized by excess and equal stress- cerebellum not doing job sound like metronome, slurred speech cb and tbi apraxia features - correct answer groping behavior inconsistent errors requested movements<<voluntary movements increased phonetic complexity-- increased difficulty congenital vs acquired hearing loss - correct answer congenital: if families will sign, kid won't be behind- if families don't sign, kid needs extra supports prelingual vs postlingual - correct answer prelingual- before lang postlingual- after developing lang conductive vs sensorineural vs mixed - correct answer conductive: problem in outer or middle ear- ear infection sensorineural: sound info not going where it's supposed to mixed: both conductive and sensorineural aplastic/aplasia - correct answer not external ear- no visible pinna atresia - correct answer narrowing of tube like structure on body hearing sensitivity vs auditory processing - correct answer hearing sensitivity: whether you can perceive auditory info reliably- not getting sound auditory processing: understanding heard info low vision - correct answer best correction possible, will only correct vision to 20/70 legal blindness - correct answer eyesight that can't be corrected blindness - correct answer corrected visual acquity is 2400 or worse 20/20 - correct answer what I can see at 20 feet is what normal vision can see at 20 feet 20/200 - correct answer what I can see at 20 feet, reference can see at 200 feet visual acuity - correct answer if you can read little letters how does visual impairment affect language acquisition - correct answer parent's face when baby, directions, reading, deixus words CMV - correct answer cytomegalovirus if pregnant woman has this, baby could have visual impairment or blind the more supplemental oxegym, more likelihood of blindness ROP - correct answer retinopathy of prematurity deixus - correct answer referent can shift: there, her, she, he, I, this deaf blindness - correct answer don't underestimate them- syphillus causes deaf blindness in babies what is autism - correct answer persistent deficits in social communication and social interaction across multiple contexts -restricted, repetitive patterns of behavior, interests or activites -symptoms must be present in early developmental period symptoms cause clinically significant impairment these disturbances are not better explained by other diagnoses social communication and interaction - correct answer persistent deficits in social communication and social interaction across multiple contexts reciprocity - correct answer back and forth- turn taking nonverbal communication - correct answer eye contact -developing, maintaining, understanding relationships these traits represent qualitative difference in patterns of social interaction restricted repetitive patterns - correct answer motor movements insistence on keeping things same narrow interests sensory differences to recieve ASD diagnosis, individuals must present with at least 2 of these features additional features - correct answer present in early life impairment is clinically significant other diagnoses do not offer better explanation PDD - correct answer pervasive developmental disorder- not currently used- autism but not quite NOS - correct answer not otherwise specified