Rheumatoid Arthritis Flashcards

1
Q

Causes of RA

A

genetic, hormonal, environmental and lifestyle factors

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2
Q

what is synovitis

A

inflammation of the synovial joints

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3
Q

What is pannus

A

protein released from vascular cells and can lead to thickening of the synnovial membrane. can lead to pain and swelling

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4
Q

cachexia

A

Wasting, low appetitie, they may lose muscle bulk and atrophy. goes along with advanced alcoholism.

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5
Q

joint instability

A

if synovial fluid and synovial lining are not strong, we will get shifting and malalignment

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6
Q

joint deformity

A

structures are weakened and distrupted. a lot in the hands and in the wrists.

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7
Q

Symptons

A

symmetric, polyarticular pain and swelling during inflammatory stage

morning stiffness

malaise

fatigue

upper and lower limb involvement

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8
Q

common stages of RA

A

acute -
subacute -
chronic active -
chronic inactive -
look these up in the book.

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9
Q

Hand deformities can have what characteristics

A

persistent synovitis

disrupted joint structures

altered joint mechanics

normal and abnormal forces over joints

ulnar side of wrist is early site of inflammation - radial wrist deviation compression.

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10
Q

Medical management of RA

A

no cure, early intervention can slow progression, pharmacotherapy, early drug therapies manage synovial tissues, reduce subsequent deformities, surgery, multidisciplinary team

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11
Q

osteoarthritis is a

A

clinical syndrome of joint pin linked to degenerative joint changes

most commonly affect hip, knee and shoulder

most common form of arthritis

leading cause of disablity worldwide

most prevalent in women over 50 and men less than 45

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12
Q

characteristcs of OA

A

loss of articular cartilage

remodeling of adjacent bone with new bone formation (osteophytes)

synobial membrane inflammation

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13
Q

Osteophytes

A

remodeling of adjacent bone with new bone formation

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14
Q

what is the onset of OA like

A

gradual onset, affects one or multiple joints, varied types of OA

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15
Q

Characteristics of OA

A

joint pain, hand deformities

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16
Q

How does OA impact occupational performance

A

with decreased grip and strength in can deter them from typical activities.
ADLs - little stuff like putting in contact lenses

17
Q

What are some self report measures for OA - Dont have to memorize these but know about them

A

Lychert scale assessements that look at pain, ROM, daily activity performance, etc.

  • Health Assessment Questionnaire (HAQ) & HAQ-DI (disability index)
  • Short-Form Valued Life Activities Scale (S-VLA)
  • Measure of Activity Performance of the Hand (MAP-Hand)
  • Patient Rated Wrist and Hand Evaluation (PRWE & PRWHE)
  • Michigan Hand Outcomes Questionnaire
18
Q

intervention strategies for OA

A

respect pain
avoid fatigue
manage stress
prevent deformities
use thermal modalities with caution
use resistive exercise with caution
be aware of sensory impairments

19
Q

how should you use thermal modalities with OA

A

with caution. careful that they don’t burn themselves. Fluidotherapy can be good

20
Q

what the categories of intervention for OA

A

Patient education
Therapeutic activities and exercises
Orthotics
Modalities

21
Q

for weights what should you be aware of

A

if they have uneven joint alignment no resistance
1 lb is way different to a weak body than 5
resistence bands may be too much
careful that they aren’t doing too much

22
Q

how should you pair down your patient education

A

try to keep it to three things only. if they master that, give them more.

23
Q

compensatory strategies

A

rocker knives, …….

24
Q

How do we manage pain

A

hot and cold modalities, positioning, mindfulness based meditation, medication,

25
Q

ergonomic considerations

A

Limit strong grip, twisting movements, and sustained grips to reduce MCP forces.
Limit lifting heavy objects and sustained wrist radial positioning to reduce wrist volar and radial forces
Limit tight, prolonged key, tripod, and pinch grips

26
Q

how does mental health affect OA

A

sadness about not being able to do everything they used to, poor social support, work pressure.