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AT
Rehabilitation
Question | Answer |
---|---|
Why build? | may be easier, less expensive, custom for one person |
Why not build? | More complicated, harder to do, more costly in the long run, no warrantee |
How does corrugated cardboard work? How can it be strengthened? | If you go with the bend it is weaker, good to make corners, add more pieces to make stronger, stronger when held vertically. |
Tools? | Dowel nails, glue, credit card |
What can a towel rolled up be? | Using tape roll it up and keep secure can be used for positioning. |
What is AT? | devices used to compensate or any function that is missing. |
Rehabilitation technology? | the systematic application of technologies to meet the needs of and address barriers. |
Goals of AT | performance of the task/activity/occupation intended. Useable by the person intended |
Properties of AT | Ease, cost, looks. |
Psychosocial Impact Assistive Devices Scale (PIADS) | (CAS)Competence- independence, performance, productivity. Adaptability- how the device facilitates performance of activities. Self-esteem- how the device impacts confidence esteem. well-being |
Quebec User Evaluation of Satisfaction with Assistive Technology (QUEST) | satisfaction with devices and related services |
Human Activity Assistive Technology Model | Human, Activity, Asistive tech work within a context |
Human = AARM PT | abilities, affect, roles, motivation, progression, technology experience |
Activity | Why is the activity preformed? how? when?with others? |
OT KISS | no tech solution--- low tech solution--- high tech solution |
Preferred sequence of determining intervention with AT | improve the persons ability, change or eliminate the task, use a mass market product, use a specialty device, fabricate a new device . |
Evaluate a device... | does it do what the person wants/needs? How will it be controlled? |
Switch activation should be... | reliability/endurance, repeatability, consistency, easy, speed |
Preferred order of switch site location? | Hands, Head, Arms, Feet, other (HHAF) |
Momentary Control? | as long as the switch is activated the operation continues. When the switch is disengaged the action stops |
Latched? | similar to a light switch when you flip the switch it stays on until you hit it again which turns it off. |
Direct and indirect? how do you decide? | Primarily based on physical ability to activate switches hut is also dependent on cognitive function |
Scanning | Item by item, row colum scanning. |
Micro switch/leaf switch | small movements to activate |
Dual switch | two sides, can be used for two different things |
Where will the person be using the switch? | positions for use, stability, move-ability, transport ability. --- the environment its in, position of the user |
How will the person get information into the computer? | typing, muse, usb, etc. |
How will the user get information out of it? | access the internet. going into email |
How will they type? | head pointer, typing aid, mouth stick, eye writer, eyegaze |
Magic wand | metal kets, works by metal to metal contact. |
who can use an expanded keyboard | ataic movement, cp, tremors |
mini keyboard | poor ROM, great fine motor |
Track ball | similar to ball on bottom of mouse. |
Puff control | has 4 controls. hard/soft puff, hard/soft sip |
Computers in the workplace | will the client use only one computer, does the adaption need to be system wide. Do other people use the clients computer. |
ECU- envrionmental control units | manipulate and interact with the environment by alternately accessing one or more electrical devices via switches. maximize functional ability and independence. |
Tech for vision impairments | auditory devices, talking books, cane/guide dogs, audio description, speech output, CCTV- projector, braille display/printer |
Tech or hearing impairments | hearing aid, cochlear implant, open/closed caption, ASL, real time captioning. |
RESNA (Rehabilitation, engineering and assistive technology society of north america | interdisciplinary association for the advancment og rehab and assisitve technology |