14 Special Topics Flashcards
Goals of wheelchair evaluation
Assess pelvic alignment
Identify possible ROM limitations
Determine visual field available
Note anatomical deformities
Seat depth of wheelchair
Subtract 2 inches
Proper wheelchair fitting
Start at pelvis
Use 3 points of control
Increase surface area to disperse pressures
Accommodate to fixed deformities and correct flexible deformities
Flexible posterior pelvic tilt
Pommel
Lumbar support
Anterior/posterior trunk supports
Fixed posterior pelvic tilt
Open seat to back angle to match pelvis angle
Contoured back
Tilt in space to allow upright head
Flexible pelvic obliquity
Firm foam on low side and soft foam on high side
Build up low side and grid/waffle on high side
Fixed pelvic obliquity
Build up to meet high side, cut down to match low side
Flexible windswept legs
Proper width seat Contoured seat Pommel Lateral pelvic/thigh supports Leg harness or troughs Foot straps
Fixed windswept legs
Foot plate that fits both feet
Ensure contact of back and seat with cushion
Measure true point of maximum for seat width
Flexible kyphosis
Anterior chest/shoulder support
Mid-thoracic/lumbosacral support
Tilt in space frame
Fixed kyphosis
Custom molded back
Grid seating
Open back seating
Tilt frame
Flexible scoliosis
Generic contoured back
Lateral trunk supports (3-point pad system)
Anterior trunk supports
Fixed scoliosis
Custom molded seating
Grid back
Lateral tilt under seat to fix head position
Insurance coverage for manual wheelchairs
Must be used inside home
Sufficient UE and cognitive function
Caregiver available to provide assistance when necessary
Insurance coverage for power wheelchairs
Unable to self-propel manual wheelchair
Home has adequate space
Positioning seat cushion
For postural deformities
Trunk weakness
Spasticity
Orthopedic deformities
Stage I pressure injury
Non-blanchable erythema
Intact skin
Usually over bony prominence
Stage II pressure injury
Partial thickness
Shallow open wound with red/pink wound bed
No slough present
Stage III pressure injury
Full thickness skin loss Bone, tendon, muscle NOT visible Subcutaneous fat may be visible Slough may be present May have undermining and/or tunneling
Stage IV pressure injury
Full thickness skin loss
Exposed bone, tendon, or muscle
Slough or eschar present
Often includes tunneling and undermining
Unstageable pressure injury
Full thickness skin loss- depth unknown
Depth obscured by slough or eschar
Dry, intact eschar should not be removed
Suspected deep tissue injury
Depth unknown
Discolored, intact skin or blood-filled blister from pressure or shear
Gait speed for ADL independence
>= 1.0 m/s independent <= 0.6 m/s dependent