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Problem
Having
materials within easy reach can be crucial to people with mental retardation. Because of
small stature, wheelchair use or muscle tightness, they often have a very small area in
which they can reach. Muscle weakness can also make it difficult for them to reach
for things that are far away. For these individuals, getting a task done is
dependent on how well it is set-up.
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Being able to easily
reach a “target,” such as a switch that operates a favorite music box, makes the activity
more enjoyable and increases the chance that the user will reach for the switch again.
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When all the items needed to make a sandwich are within reach, attention to task and
independence are improved.
Each
individual has an Area of Reach. To determine the Area of Reach, have the person
sit, stand or lay down comfortably and ask him or her to reach up, down, left, right and
forward. If only one arm can be used, this area will be shifted to that side.
If reaching or leaning forward is a problem, the area will be very close to the
person. When setting up an activity, all needed materials should be within this Area
of Reach.
Related
Functional Limitations:
Reaching/Lifting,
Mobility/Balance, Hand Use
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Solution 1: Increase
the surface area within the Area of Reach. Maximize a
limited Area of Reach with careful placement of work surfaces and by adding more work
surfaces.
Ideas:
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Consider the height of surfaces such as
tables and desks. Most people do best with a smooth, level surface that is slightly
above their lap.
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Increase the amount of reachable surface
area within
the Area of Reach by using stacking boxes,
upright file holders, shelves, lazy susan’s, etc.
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Allow enough knee and footrest clearance
under surfaces for wheelchair users to get close to activities.
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