Ortho Flashcards

1
Q

CI cone calipers

A

CI on traction (cones calipers)

No movement of fracture site
Do not remove traction
No unilateral shoulder flexion>90°
No bilateral shoulder flexion>160°
No unilateral shoulder depression
Resisted arm exercises can only be done bilaterally

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2
Q

CI lumbar injuries on bedrest

A

CI on bedrest
No movement at fracture site
No weight bearing through the spine
No resisted hip flexion
No pelvic tilting
No hip abduction>40°

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3
Q

burst fracture mx - L4

A

L4 - unstable fracture
No turning, rolling (ADL testing limited to supine)
No spine lateral flexion
No unilateral hip abduction
Hip flex ROM can’t be tested
no movement (active and passive) > 20°due to psoas action, and posterior pelvic tilt
No resisted hip flexion (L2 myotome)
d/t anterior shear of iliopsoas
rest of myotomes and dermatomes done only in supine

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4
Q

polytrauma PT Mx

A

Main Bears are Red, Rest GRIm RRReaper

Maintain clear chest
 Education , mobilisation ACBT

Bed mobility
 Pressure sore relief, positioning and re-education

Reduction of pain and swelling
 PRICE, electrotherapy, mobility and soft tissue release

Restore movement in a joint
 Passive and active movements, PNF and mobilisations

Gait Re-education
 Facilitation, assistive devices and education

Restore strength and flexibility in supporting muscles
 Active exercises, weight training and stretching

Improvement in overall level of fitness
 Endurance training

Restore balance/proprioception

Return to a level of independence before injury

Respect contra-indications of all injured sites

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5
Q

Complications of bed rest

A
  • DVT – hard/swollen calf, pain
  • Chest complications – ausc
  • Bed sores
  • Decreased ROM
  • Decreased strength – atrophy
  • infection (ex-fix)
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6
Q

Signs & Symptoms of Potts Disease

A

PPPPAST For Local Night

 Progresses slowly
 Paravertebral swelling
 Pain and stiffness
 Paralysis of the lower limbs.
 Appetite loss-anorexia-weight loss
 Spinal mass, sometimes associated with numbness, tingling, or muscle weakness of the legs
 Tubercular arthritis is usually a monoarthritis affecting primarily the hip or knee and less commonly the ankle, elbow, wrist and shoulder.
 fever
 night sweats
 Localised back pain

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7
Q

SYMPTOMS OF TB pulmonary

A

 Productive cough which does not improve after 3 weeks
 Haemoptysis
 Weight loss
 Appetite loss
 Night sweats
 Fever
 Chest pain
 Shortness of Breath
 Isolated TB spine may not have a cough or other “typical” TB symptoms

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8
Q

Late complications of Potts

A

Seven Vertebras Sink & Spin

 severe kyphosis
 Vertebral collapse resulting in
kyphosis/Gibbus
 Spinal cord compression (paraplegia (so
called Pott’s paraplegia))
 sinus formation

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9
Q

PT Mx Potts

A

Mrs CORTs Bpm

Refer for braces
Core stability
Bed program
Optimize muscles that are working
Maintain ROM
Maintain strength
Bed mobility
Transfer
Depending on the prognosis either treatment as a spinal etc,
patient or rehabilitation back to previous functional level

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10
Q

primary vs secondary bone tumour

A
  • primary bone tumors- start in the bones of the spine
  • secondary bone tumors- spread into the bones of the spine from elsewhere in the body.
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11
Q

PT Mx w/ spinal tumour

A

optimize their functional level to keep them active
breathing techniques (DBE)

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12
Q

CI and precautions for ex-fix with or without traction - pelvic fracture tile C

A
  • NWB on leg of traction side 6/52
  • No sitting for 2/52 and then no sitting >45° for a further
    2/52
  • Hip flexion <30° for 3/52 and then <70° for a further 3/52.
    After 4-6/52 bedrest commence mobilisation NWB for 6/52 (as per surgeon orders)

(bedrest precautions)
chest complications DVT
infection (ex-fix) pressure sores muscle atrophy
decreased flexibility and ROM

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13
Q

benign vs malignant

A

Contents
Margin
Extent
Periosteal

Benign
Homogenous
Well defined
Well circumscribed
Occasional reaction

Malignant
Disorgansied
Absent/ill-defined
Along medullary cavity or through the cortex/periosteum
Reaction often present

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14
Q

long term complications of pelvic fractures

A

BLIP ON PONS

  • Bladder and bowel dysfunction – check involvement before removing catheter
  • Pain
  • Instability
  • Leg length discrepancy
  • Obstetric difficulties
  • Pelvic obliquity with sitting difficulty
  • Non union-uncommon
  • Nerve damage
  • Soft tissue
  • OA hip-if acetabular #
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15
Q

CI & precautions for Type B
CI for ex-fix or plates

A

No excessive hip external rotation
No sitting higher than 45° (hip flexion) for 4/52 (post pelvic tilt)

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16
Q

B1 pelvic fracture definition

A

B1-‘open book’
* External rotation injury
* antero-posterior compression fractures
* causing separation of the pubic symphysis and widening of one or both sacroiliac joints.
* Sacrospinous& sacrotuberous lig torn
* Posterior SI & Interosseous lig intact

This is an open book injury. It is an external rotation injury and is causes due to an antero-posterior compression fracture. It causes separation of the pubis symphysis and widening of one or both of the sacro-iliac joints. The sacrospinous and sacrotuberous ligaments are torn but the posterior sacro-iliac and interosseous ligaments are still intact. As a result of these torn ligaments, vertical stability of the pelvis will be affected (dereased)

17
Q

Grading of Spondylolisthesis

A

Spondylolisthesis
A spinal disorder in which one vertebra ‘slips’ forward (usually) onto the bone below it

Grade 1-vertebral body above subtends 1⁄4 of the AP diameter of the vertebral body below
Grade 2- vertebral body above subtends 1/2 of the AP diameter of the vertebral body below
Grade 3- vertebral body above subtends 3/4 of the AP diameter of the vertebral body below
Grade 4- vertebral body above subtends the full AP diameter of the vertebral body below

18
Q

Spondylolisthesis definition

A

Spondylolisthesis
A spinal disorder in which one vertebra ‘slips’ forward (usually) onto the bone below it

19
Q

Spondylolisthesis be identified on X-ray

A

L-spine-anterior oblique view -“Scotty Dog”.
A fracture of the par interarticularis (isthmus) results on the X-Ray as a dark “collar” on the neck of the dog

Grade 1-vertebral body above subtends 1⁄4 of the AP diameter of the vertebral body below
Grade 2- vertebral body above subtends 1/2 of the AP diameter of the vertebral body below
Grade 3- vertebral body above subtends 3/4 of the AP diameter of the vertebral body below
Grade 4- vertebral body above subtends the full AP diameter of the vertebral body below

20
Q

Role of PT - spinal fractures & surgeries

A

PPREM

Prevention of complications of bedrest
Posture and soft tissue care
Restoration of musculoskeletal function
Educate on CI and care
Mobilized out of bed