CDIS Final Questions And Answers

CDIS Final QuCDIS Final Specific language Impairment (SLI) - ANS a disorder of language which other aspect are normal Autism - ANS a severe developmental disability with a hallmark: lack of social interaction, poor communication skill and stereotype behavior what is the diagnostic criteria for ID? - ANS 70 IQ or below what are the language deficits associate with SLI? - ANS inconsistent skill across skill across different domains, slow vocabulary development, anomia, trouble with grammar, problems in social skills and behavior what are the language deficits associate with Intellectual disability? - ANS short sentences, small expressive vocabulary, omission of function words and difficulty understand complex commands what are the language deficits associate with autism? - ANS trouble with pragmatics such as eye gaze, proxemics, gesture and body contacts. also limited functional language, echolalia and perseveration which is a repetition of a particular response when it is no longer appropriate/ correct what can you say about about language disorder and limited language proficiency? - ANS limited language proficiency does mean language disorder what is the iceberg theory of second language learning? - ANS it's consist of BICS (basic interpersonal communication skill) such as social and conversational. it takes about 2 years to be on par with native speaker. Another one is CALP (cognitive academic language proficiency) context reduced language of classroom. it take about 5-7 years in enrich condition or 7-10 years if condition suboptional Ischemic stroke - ANS stroke occurs when an artery to the brain is block. what are the two type of ischemic stroke? - ANS Thrombotic: occur when disease or damage cerebral arteries become block by the formation of a blood clot within the brain Embolic: cause by a clot within an artery hemorrhagic stroke - ANS occurs when a blood vessels busted inside the brain what is TIA (Transient Ischemic attack) and is it serious? - ANS it is when you have a mini stroke. it hits you quickly. It is very dangerous because it usually means another stroke is coming in the future what are the risk factors for stroke? - ANS high blood pressure high colesterol smoking diabete heavy drinking physical inactivity what is aphasia? - ANS a language disorder that occurs ofter language has been learned. it's a result from neurological injury and it affects all language modalities language dominance in most people - ANS 96% of right handed person demonstrated left localization 70% left handed person demonstrated left localization 15% left hand person demonstrated bilateral localization 15% left handed person demonstrated right localization lesion site for wernicke's - ANS temporal lobe lesion site for broca's - ANS frontal lobe lesion site for global - ANS everywhere, multiple places what are the verbal expression deficits of wernicke's aphasia - ANS word retrieval problem paraphasia jargon or empty speech neologisms often not aware of errors what are the auditory comprehension deficits of wernicke's aphasia? - ANS can be mildly to severely impaired what are the reading comprehension deficits of wernicke's aphasia? - ANS can be mildly to severely impaired what are the written expression deficits of wernicke's aphasia? - ANS maybe be parallel with verbal expression word retrieval problem paraphasia jargon or empty speech neologisms often not aware of errors what are the verbal expression deficits of broca's aphasia - ANS telegraphic speech agrammatical speech slow effort articulation reduce phrase length word retrieval problem often aware of errors what are the auditory comprehension deficits of broca's aphasia? - ANS reduce for complex information what are the reading comprehension deficits of broca's aphasia? - ANS maybe parallel with auditory comprehension reduce for complex information what are the written expression deficits of broca's aphasia? - ANS maybe parallel verbal expression telegraphic speech agrammatical speech slow effort articulation reduce phrase length word retrieval problem often aware of errors importance of hippocampus - ANS it is important for memory importance of the prefrontal cortex - ANS it is in the frontal lobe it's important for attention and memory importance of thalamus - ANS importance for attention traumatic brain injury - ANS neurological damage to the brain due to impact of extreme forces concussion - ANS trauma induced alteration in mental status and its diffuse closed head injury - ANS more common than open head injury skull and meninges intact but brain jostled open head injury - ANS skull and meninges penetrate diffuse injury - ANS several areas involved focal injury - ANS confined to small area at site of impact coup - ANS point of initial impact contrecoup - ANS point of secondary impact age group with the highest incidences of TBI and the major cause in each group - ANS happened to young boy toddlers than female after toddlers come teenagers and senior citizen toddler has the highest rate of TBI fall is the greatest cause of TBI in toddlers and seniors motor vehicles is the greatest cause then comes assult male are more likely to have TBI than female retrograde amnesia - ANS don't remember the past. lost of memories of the events that occured before the accident tend to shrink for some people it never goes away anterograde amnesia - ANS not remembering anything minutes to minutes a loss of the ability to create new memory after the even that caused the amnesia relationship between PTA and prognosis - ANS the longer the PTA, longer the prognosis what can multiple concussion can result in? - ANS permanent brain damage what can multiple concussion cause? - ANS cognitive communicative deficit chronic traumatic encephalopathy early onset of alzheimer's parkinson other neurological disorder worst case scenario can cause death what is the most common typoe of injury in the military? - ANS number cause of head injuries are blast injuries dementia - ANS chronic and progressive decline in memory, mental abilities, language, and personality resulting from central nervous system dysfunction characteristics of the last stage of Alzheimer's - ANS little to no meaningful interactions with people and environment limited meaningful communication echolalia jargon mutism comprehension severely decreasing dysphagia often nonambulatory is demential a normal part of the aging process - ANS no oral preparatory phase - ANS starts as food/liquid enters mouth lip seal maintained mastication if solid food form bolus breathing though the nose breathing though the nose Oral Phase - ANS begins as tongue propels bolus back sides and tip of tongue hold bolus last 1 to 1.5 secs breathing though the nose pharyngeal phase - ANS begin when bolus passes cricopharyngeal junction bolus moves through esophagus into the stomach via peristalsis estions And Answers