Psychiatric and cognitive disorders, evaluation and intervention Flashcards
disorientation
disturbance of orientation to person, place or time
situation is sometimes a 4th consideration
delirium
acute, reversible disorder that presents as disoriented reaction with confusion, lability, and behavior (aggression)
confusion
involves inappropriate reactions to environmental stimuli
sundowner syndrome
occurs in late afternoon/night in older people (often dementia)
- drowsiness, confusion, agitation, falling
types of affect
blunted - dulled response, doesn’t change
flat - absent of any emotion
labile - rapid and abrupt changes
types of memory
immediate - short term sec/min
recent - recall past few days
recent past - past few months
remote - recall events of distant past (long term mem)
procedural - automatic sequence of behavior (conditioned responses)
declarative - recall specific facts
semantic - knowing meaning of words
episodic - knowledge of personal experiences
prospective - carry out future actions (important for safety and living independently)
types of motor behavior
echopraxia - meaningless imitation of another person’s movements
catatonia - immobility or rigidity
stereotypy - repetition of fixed patterns of movement and speech (echolalia)
psychomotor agitation - excessive motor and cognitive activity
hyperactivity - restlessness
psychomotor retardation - slow
akathisia - urges need for movement (often side effect of med)
ataxia - irregularity or failure of muscle coordination upon movement
disturbances in perception
- hallucinations: false sensory perceptions
- illusions: misinterpretations of real sensory events
conversion and dissociative phenomena
in response to repressed material and involve physical symptoms that are not associated with a physical disorder
- depersonalization: unreality about self
- derealization: environment is unreal
- fugue: serious depersonalization with travel/relocation/new identity
- dissociative identity disorder: multiple personalities
disturbances in thought
circumstantiality: speech that is delayed in reaching the point, contains irrelevant details
tangentiality: abrupt changing of focus to a loosely associated topic
perseveration: persistent focus on a topic
flight of ideas: rapid shift one to another
thought blocking: interruption of a thought
delusions: false beliefs
compulsions: need to act on impulses to relieve anxiety
obsessions: persistent thought
concrete thinking: actual things, inability to think abstractly
anergia
lack of energy and initiative
often incorrectly interpreted as lack of motivation
Neurocognitive disorders presenting signs and functional impact (Reisberg levels)
Level 1 - no cog decline
Level 2 - very mild cognitive decline (independent)
Level 3 - mild cog impairment (compensation strategies)
Level 4 - moderate neurocognitive decline (independent in simple ADLs, verbal cues)
Level 5 - major/moderately severe decline (very structured repetitive familiar ADLs)
Level 6 - severe (components of familiar tasks with cues)
Level 7 - very severe (dependent)
task management strategy for dementia
- keep things they like in easy reach
- put items away that are not needed
- show/demonstrate
- use pictures and bright colors
- easy clothing
- do simple, repetitive chores
- ignore person’s mistakes
- routine
intervention in acute hospitalization
- focus of managing behaviors that threaten safety and well being
- stabilize behaviors
- engagement in activities that enable success (self confidence, motivation, participation)
long term hospitalization focus
- self determined goal achievement
- normalizing environment
- engagement
- graded activities
- relaxation and stress management skills
- external supports
community settings focus
- facilitate recovery and maintenance
- community living skills, social participation, valued roles
- ongoing recovery supports (WRAP)
- IADLs
areas assessed during evaluation
- performance skills (cognitive, perceptual, psych, social)
- client factors, conditions
- impact
- roles and behaviors
- precautions and safety issues
- goals and outcomes
- fam support
Mini mental state examination (folstein)
widely used, quick screening test of cognitive functioning
interview with verbal responses
writing, naming, following directions, copying
short portable mental status questionnaire
intellectual function
questions: day of the week, president, subtraction
beck depression inventory
presence and depth of depression
rates their feelings associated wit depression
elder depression scale
assesses depression in older adults
30 item checklist
hamilton depression rating scale
measures severity of illness and changes over time in people diagnosed with depression or a mood disorder
bay area functional performance evaluation (BAFPE)
assesses cognitive, affective, performance, and social interaction skills required to perform ADL
- task orientation assessment (TOA)
social interaction scale (SIS)