Musculoskeletal Disorders

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Musculoskeletal Disorders
2013-08-07 11:04:59
Musculoskeletal Disorders

Fractures, hand, syndromes, peripheral n. injuries
Show Answers:

  1. Complex Regional Pain Syndrome
    • Type I: Reflex Sympathetic Dystrophy
    • Type II: Causalgia
    • Vasomotor dysfunction due to abnormal reflex
    • Hallmark: disproportionate to injury
    • May follow trauma (Colles' fracture, surgery)
    • Symptoms: severe pain, edema, discoloration (mottled skin), osteoporosis, sudomotor changes (sweat glands), temp changes, tropic changes (due to nerve supply skin, nails, etc), vasomotor instability (inability to regulate temp).  
    • Intervention: 1) decrease pain, 2) edema mgmt-elevation, manual edema mobilization, compression glove, 3) AROM, 4) ADL, 5) stress loading-WB, joint distraction (traction) scrubbing, carrying 5) splint to prevent contractures & enable move., 6) self-mngmt
    • Contraindications/Cautions: 1) PROM, 2) passive stretch, 3) joint mobilization, 4) dynamic splinting, 5) casting
  2. Hyperextension of DIP joint
    Flexion PIP joint
    Boutonniere deformity
  3. hyperextension PIP 
    flexion DIP
    Swan neck
  4. Which assessment tool provides the most valid results.  
    dynamometer (all 5 positions)
    standardized pegboard
    total active motion (TAM) evaluation
    volumeter-physics, most valid test.
  5. T/F Paraffin & hot packs are contraindicated for initial stages of CRPS
    T-limb will demonstrate elevated temperature which will increase their hypersensitivity to temperature.
  6. T/F Biofeedback does not work with ind. with CRPS
    F-ind. can measure their muscle responses & stress levels & learn to release tension to reduce pain & prepare for increased tolerance to ROM & fun. movement.
  7. An ind. with bilateral proximal weakness wants to feed self I.  What A/E is best for client.
    Mobile arm supports-compensate for UE weakness
  8. An ind. with decreased UE ROM wants to feed self I.  What A/E is best for client.
    extended long-handled utlencils
  9. An ind. with decreased grasp wants to feed self I.  What A/E is best for client.
    buuilt-up handled utencils
  10. An ind. with no UE movement wants to feed self I.  What A/E is best for client.
    electric feeder
  11. Flexor tendon repair
    Early mobilization, what exercise is appropriate within limits of dorsal block splint according to Kleinert protocol
    active extension, passive flexion
  12. S/P 7 wks tendon repair according to Kleinert protocol
    What intervention
    • Light ADLS, grooming 
    • 6-8 wks
  13. S/P 9 wks tendon repair according to Kleinert protocol
    What intervention
    • strengthening & heavier work act. (laundry)
    • 8-12 wks
  14. S/P 2 wks tendon repair according to Kleinert protocol
    What intervention
    0-4 wks passive exercises with dynamic splint
  15. Criteria for Mobile arm supports
    • adequate power from neck, trunk, & shoulder girdle or elbow muscles
    • 0-90 degrees PROM in shoulder flexion & ABD, adequate PROM in internal & external rotation, elbow flexion, & prontation
    • supportive environment
    • trunk stability, motivation
  16. Interventions for the following stages for partial of full thickness burns
    A. Acute
    B. Sub-acute, surgical, postoperative stage
    C. Rehabilitation Stage
    • A. maintenance of joint ROM & skin mobility
    • B. adaptive equipment
    • C. compression & vascular garments & prevention of scarring
  17. Splint for ulnar n. injury
    prevents hyperextension of the MCP & allows for flexion of MCP
  18. Low-level radial n. injury requires a __________  _________  splint & provides wrist __________, MCP ___________, and thumb _____________.
    • dorsal dynamic splint
    • extension, extension, extension
    • Purpose is to prevent extensor tendons from overstretching as well as provide proper positioning of hand for fun. use.
  19. How to elicit phasic bite
    softly stimulate the infant's gums
  20. What disorder involves tendonesis, nerve compression, & myofascial pain
    What are the risk factors
    • Cumulative trauma disorders
    • repetition, high force, awkward joint posture, direct pressure, vibration, & prolonged static positioning.
  21. 5
    • normal
    • Full ROM against gravity
    • MAX resistance
  22. 4
    • good
    • full ROM against gravity 
    • Mod resistance
  23. 4-
    • Good minus
    • full ROM against gravity
    • less than mod resistance
  24. 3+
    • Fair plus
    • Full ROM against gravity
    • Min resistance
  25. 3
    • Fair
    • Full ROM against gravity
    • no resistance
  26. 3-
    • Fair minus
    • unable to move full ROM against gravity
  27. 2
    • poor
    • full ROM gravity eliminated
  28. 2-
    • poor minus
    • less than full ROM gravity eliminated
  29. 1
    • Trace
    • tension is palpated in the muscle tendon, no motion occurs
  30. 0
    • Zero
    • no movement or tension
  31. Ind. holding a heavy hand bag by the handles
    What type of grasp
    • Hook Grasp
    • use of digits 2-5, thumb not always required for this grasp & can remain inactive
  32. Needle being held
    What type of grasp
    two-point pinch
  33. holding a glass half filled with water
    what grasp
    cylindrical grasp
  34. key being placed in lock would be held with what grasp
    lateral pinch
  35. T/F A job analysis can only be performed by an OT and includes a detailed description of the physical, sensory, & psychological demands of a job.  
    T/F Examining the results of an analysis of an ind. job is the best method for obtaining detailed info about ind. job requirements.
    • F- OT or other professional can complete.  
    • Examples of performance requirements include tasks such as lifting, walking, sitting, standing, reaching, seeing, hearing, & interpersonal skills.  
    • T
  36. Tip Prehension
    • Pick up penny
    • Flex IP of thumb & PIP and DIP finger
    • Bring tips of thumb & finger together
    • Hold pin, nail, coin
  37. Lateral prehension
    • position pad of thumb against radial side of finger
    • holding pen, utensil, or key
  38. Palmar prehension or three jaw chuck
    • position thumb in opposition to the tips of index & middle finger, forming pad-to-pad opposition
    • lift objects from flat surface and to tie a shoelace
  39. Spherical grasp
    holding a ball or other round object
  40. T/F Proprioception is demonstrated when the OT passively positions the joint being tested & ind. imitates the position with the opposite extremity.  Joint should not be moved through range to an extent that would elicit stretch or pain response, which would be at the end ranges of the joint. Movement should be rate of 10 degrees per second to prevent stretch reflex
  41. Which movement of the thumb helps with picking up cans.
    • CMC palmar abduction
    • opens web-space
  42. De Quervain Syndrome
    • Symptoms are pain, tenderness, and swelling over the thumb side of the wrist, and difficulty gripping
    • Finkelstein's test
    • extensor pollicis brevis & abductor pollicis longus
  43. Test for carpal tunnel
    • Phalen's test
    • hold dorsum of hands together & press
    • median nerve
  44. Test for ulnar. n. dysfunction
    • Froment's sign
    • Assess thumb adductor while laterally pinching paper
    • ulnar nerve motor function
  45. short-below elbow amputation
    fixed elbow socket because natural forearm rotation is not possible.
  46. Best transfer for ind. recovering from THR
    stand-pivot to non-surgical side
  47. T/F When ind. has pain due to neuroma, it is best to use PAMS such as percussion
    • F-neuromas are nerve endings adhered to scar tissues.  Very painful. 
    • Management-meds and refrain from sensory stimuli such as PAMS or donning/doffing prosthesis
  48. Important to work on which muscle when working with double LE amputation or unilateral amputation
    strengthen the UE with emphasis on triceps for trasnfers
  49. First step when training ind. with below-elbow myoelectric prosthesis
    how to open and close
  50. To determine if a person is applying max effort or magnifying symptoms, how would you test using a dynamometer
    Test in all 5 positions-if person is applying max effort, there will be a bell curve.
  51. T/F An ind. with above elbow amputation (transhumeral) has a body-powered prosthesis.  To train how to use the terminal device (TD) the OT should initially have the ind. lock the elbow in 90 degree flexion & teach only TD control.
    T- locking the elbow places the TD in a functional position for completion of act. with the TD.  The question is specific to the TD for teaching elbow control isn't taught during this session.  Control of the elbow would occur I of the TD because the elbow joint must be locked for TD use in an above elbow prosthesis.
  52. Rotator Cuff post-op care.  What weeks?
    1. PROM progressing to AA/AROM
    2. Isometrics
    3. Isotonic
    • 1. 0-6 wks
    • 2. 6 wks
    • 3. Progress to isotonics after doing well wit isometrics
  53. T/F Process for desensitization includes rough to hard to soft
    F Soft-hard-rough
  54. Steps to remove shirt for hemiplegia
    • 1. gather shirt up at back of the neck
    • 2. pull gathered fabric off over head
    • 3. remove shirt from unaffected arm
    • 4. remove shirt from affected arm
  55. Wrist unit prosthesis
    • rotate TD to supination, midposition, and pronation with sound hand or for bilateral rotate against stationary object, between knees, or with contralateral TD.  
    • Intervention: have ind. analyze the task & determine most efficient approach for grasp, avoid excessive or awkward movements.
  56. Elbow unit prosthesis
    depress arm while extending and abducting humerus to lock or unlock elbow mechanism

    Practice flexing & locking elbow in several planes

    • Manually guide ind. through motions.  
    • Begin with elbow unlocked
    • Ind. listens for click as lock activates
    • Have ind. exaggerate movements initially and use mirror

    • Use humeral flexion to lock elbow
    • Have ind. go beyond desired height as arm will drip due to gravity while ind. is in process of locking unit.
  57. Turntable Prosthesis
    rotate elbow turntable toward or away from body with sound hand or stable object.

    teach ind. to analyze task to determine need to use this component more efficiently.
  58. Flexor Tendon Splint
    • Kleinert protocol
    • dorsal block splint with rubberband attachments for active extension & passive flexion
    • wrist in 30 degress flexion, MPs 70 flexion, IPs extended
    • Duran: passive flexion & passive extension
  59. T/F Active flexion is contraindicated for post flexor tendon repair surgery.
    T-tendon repair can rupture if actively flexed.
  60. Kleinert protocol for flexor tendon repair surgery
    • 0-4 wks dynamic splint
    • 6-8 wks light ADL such as grooming
    • 8-12 wks strengthening & heaver work act such as laundry
  61. Splint for radial n. laceration for healing & function
    dynamic extension splint
  62. osteogenesis imperfecta
    brittle bones
  63. Home program for extrinsic flexor tendons with limited finger flexion
    • tendon gliding
    • since tendon gliding exercises promote digital ans joint motions, they are mainstay of most HEP.
  64. Pronator Teres syndrome
    • proximal volar forearm
    • same signs as CTS with aching pain in proximal forearm & no night pain
    • positive tinel's sign at forearm
    • median n.
  65. Ind. has Fair minus (F-) in B UE.  What would therapist work on during intervention if using biomechanical approach
    Complete active ROM against gravity

    • F+: full ROM against gravity with slight
    • resistance.
    • F: full ROM against gravity with no resistance
    • F-: less than full ROM against gravity
  66. Rotator cuff tendinitis conservative tx during sleep
    sleep with shoulder extended and adducted
  67. T/F For ind. with CRPS having her wash a car would be a recommended home activity.
    T-washing car involves scrubbing & carrying of buckets which are stress loading.
  68. Short below elbow amputation.  Client is carpenter.  What prosthesis is best.
    • Fixed elbow socket with heavy duty serrated drip TD
    • Ind. with short below elbow requires fixed elbow splint due to no natural forearm rotation.
  69. T/F Contrast baths can be used with ind. with CRPS to reduce pain & edema.
    T-gentlest PAM, other options include cold packs, retrograde massage, Coban wraps, and desensitization.
  70. Nylon filament test
    assess cutaneous pressure thresholds
  71. Ninhydrin test
    ability to sweat
  72. disk-criminator or caliper
    two point disrimination