Final Flashcards
Sustained attention
ability to attend to a task w/o redirection; determine time on task, frequency of redirection
Divided attention
ability to shift attention from one task to another; assess ability of dual task control; assess also for perseveration (mental inertia); getting stuck on a task
Focused attention
a. ability to stay on task in prescience of detractors; assess impact of environmental versus internal detractors
Mini Mental Exam
Used to test cognitive dysfunction
Mini Mental Exam 21-24:
mild cognitive impairment
Mini Mental Exam 16-20:
moderate
Mini Mental Exam 15 or less
severe
Rancho Level I:
No Response: Total Assistance
No responses to pain, touch sound or sight
Rancho Level II:
Generalized Reflex Response: Total Assistance
general responses to all stimuli
but not purposeful
Rancho Level III:
Localized Response: Total Assistance
consistent responses specific to stimulus (withdraws from pain, turns toward sound)
Rancho Level IV:
Confused/Agitated: Maximal Assistance Alert Aggressive or bizarre behaviors Motor activities may be non purposeful Extremely short attention span Decreased attention with overstimulation
Rancho Level V:
Confused, Inappropriate Non-Agitated: Maximal Assistance
Highly distractible, continual redirection
Not oriented to person, place or time
Very impaired short term memory
Social conversations with inappropriate verbalizations
Rancho Level VI:
Confused, Appropriate: Moderate Assistance
Inconsistently oriented to person, time and place
Long term memory better than short term
Emerging awareness of appropriate response to self, family and basic needs
Unaware of impairments, disabilities and safety risks, max assist for new learning
Consistently follows simple directions
Rancho Level VII:
Automatic, Appropriate: Minimal Assistance for Daily Living Skills
Patient appropriate and able to learn new tasks
Overestimates abilities
Difficulty with future planning or responding to new/different situations.
Needs structure to function well
Rancho Level VIII:
Purposeful, Appropriate: Stand-By Assistance
Improved self awareness and ability to plan and cope with changes
Continues to be easily frustrated or angered with challenges
Rancho Level IX
Purposeful/Appropriate
Assistance may be required at times
Patient able to ask for assistance
Ranch Level X
Purposeful/Appropriate
Independent with a few modifications walking independently with a walker
using bedrails to sit up in bed
Ideomotor apraxia
pt can perform the task on command, but can do the task when left on own
Ideational apraxia
pt cannot perform the task at all, either on command or on own
Modified Ashworth 0
no increase in muscle tone
Modified Ashworth 1
minimal resistance to end ROM
Modified Ashworth 1+
minimal resistance through less than 1/2 ROM
Modified Ashworth 2
increase in muscle tone through most ROM, affected part easily moved
Modified Ashworth 3
passive movement difficult
Modified Ashworth 4
rigid in flexion or extension
Opisthotonos
Prolonged, severe spas of muscles, causing the head, back and heels to arch backward; arms and hands are held rigidly flexed
Plantar Reflex (S1-S2, Tibial N.)
Stroking of the lateral sole of the food from calcaneus to base of 5th MT and m medially across MT heads produces PF of toes. Occurs in neurologically in intact individuals
Babinski
Stroking of lateral sole of foot from calcaneus to base of 5th MT and medially a across MT heads produces DF of great toe and fanning (abduction) of the 4
lesser toes. Seen in pts with corticospinal lesions
Abdominal Reflex (T6-L1)
Lateral to medial scratching of skin towards umbilicus in each of the 4 quadrants produces deviation of the umbilicus towards the stimulus. Occurs in neurologically intact individual. Loss of ab reflexes is a sign of corticospinal l lesion
Flexor Withdrawal
Noxious stimulus (pinprick) to the sole of the foot produces toe extension, DF of foot and flex of the entire LE
Crossed Extension Reflex
Noxious stimulus to the sole of foot produces flex of stimulated LE, the ext with adduction of opposite LE
Chorea
relatively quick twitches or “dancing” movements
Athetosis
slow, irregular, twisting, sinuous movements, occurring especially in UE
Cerebellar disorders
intention tremor occurring when voluntary movement is attempted
Cortical Disorders
epileptic seizures, tonic/clonic convulsive movements
Dyssynergia
impaired ability to associate muscles together for complex movement
BERG 41-56
low fall risk
BERG 21-40
medium fall risk
BERG 0-20
high fall risj
DGI fall risk
under 19
Right stroke:
apraxia, impulsive, neglect
Left stroke:
aphasia, overly cautious
UE Flexion Synergy:
i. Scapular retraction/elevation or hyperextension Shoulder abduction, ER Elbow Flexion** Forearm supination Wrist and finger flexion
UE Extension Synergy:
Scapular protraction Shoulder adduction**, IR Elbow extension Forearm pronation** Wrist and finger flexion
LE Flexion Synergy:
Hip flexion**, abd, ER
Knee flexion
Ankle DF, inversion
Toe DF
LE Extension Synergy:
Hip extension, adduction, IR
Knee extension
Ankle PF, inversion
Toe PF
Synergy:
Stereotyped set of movements that occur in response to a stimulus or voluntary movement
Associated Reactions:
Voluntary movements of 1 extremity produce unintentional movements in another extremity
FIM 7
complete independence; fully independent
FIM 6
modified independence; AD
FIM 5
supervision; standby by assistance or verbal cues
FIM 4
Minimal assistance; subject performs 75% of task
FIM 3
moderate assistance; subject performs 50-75% of task
FIM 2
maximal assistance; subject performs 25-49% of task
FIM 1
total assistance; subject performs less than 25% of task
What are the criteria for CIMT
10 degrees active wrist ext., thumb abd, finger extension
Glasgow Coma Scale:
■ Pupillary Response
■ Motor Activity
■ Ability to verbalize
Glasgow Coma Scale mild TBI
13-15
Glasgow Coma Scale moderate TBI:
9-12
Glasgow coma scale severe TBI:
greater than 9
Precentral Area
Contralateral paralysis and paresis, apraxia or motor planning deficits, loss of specific motor plans, loss of bilateral control of posture, transitory paralysis of conjugate eye movements to opposite side, nonfluent aphasia
Prefontal area
Bilateral lesions, impaired ability to concentrate, bilateral lesions, impaired ability to concentrate, inability to discriminate odors
Parietal
Loss of contralateral stimulus location, intensity, tactile agnosia, astereognosis, agrapherstesia, loss of 2 point discrimination, extinction, impairment of taste in contralateral side of tongue, visual-spatial disorders, body scheme disorders, apraxias, tactile and auditory perceptual disorders.
Temporal
Subtle decreased in hearing and ability to localize sounds, both contralaterally; Fluent aphasia; impairment of learning and memory; profound memory loss of recent events, no new learning
Recovery following diffuse axonal injury?
coma unresponsive vigilance/vegetative state mute responsive confusional state emerging independence intellectual/social competence