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Questions and Answers
What direction is the direct blow to the knee that causes a specific type of injury?
What is characterized by a posterolateral drawer sign?
Which of the following is NOT a characteristic of cumulative trauma disorders?
What is true about the carrying angle?
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Which structure is NOT found in the dorsal compartment of the wrist?
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What is characterized by MCP flexion, interossei and lumbricals shortened, and often found in rheumatoid arthritis?
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What is NOT a characteristic of cumulative trauma disorders?
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What is true about the lateral most structures found at the dorsal compartment of the wrist?
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What is the recommended protocol for weight bearing after a surgery?
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Which motion is restricted in total hip arthroplasty using an anterolateral approach?
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What defense mechanism is demonstrated by a patient who becomes angry at their therapist after seeing no improvement?
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What is the likely associated condition in a patient with adhesive capsulitis and psychoneuroses?
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What is the main goal of rehabilitation for a patient with head trauma who is unable to bathe and dress independently?
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What is the primary focus of rehabilitation for a patient with musculoskeletal disorders?
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What is the likely outcome for a patient with adhesive capsulitis who does not receive proper treatment?
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What is the primary objective of post-operative care for a patient who has undergone total hip arthroplasty?
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What type of scoliosis would a patient with a gibbus deformity on the right thoracic region be expected to have?
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What phenomenon is observed when a patient with right hemiparesis exhibits mass flexion of the right lower extremity in response to resistance applied to the right elbow flexion?
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During which phase of gait is the iliopsoas muscle concentrically contracting?
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Displacement of which bone can cause carpal tunnel syndrome?
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What is the term for data that can vary once certain limits have been imposed?
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What is the expected finding in a patient with right thoracic scoliosis and left lumbar scoliosis?
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What is the term for the phenomenon where stimulation of one muscle group results in involuntary contraction of another muscle group on the same side of the body?
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What is the primary function of the iliopsoas muscle during the gait cycle?
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Study Notes
Mechanism of Injury
- Direct blow to the knee from an anteromedial direction results in a lesion to the arcuate ligament complex, popliteal tendon, fibular collateral ligament, and lateral head of the gastrocnemius
- Characterized by a posterolateral drawer sign
Cumulative Trauma Disorders
- May be related to a single episode incident
- Posture maintained by the worker, including the length of time sustained, must be addressed in conjunction with repetitious motion
- A relatively minor stress, imposed and successfully sustained numerous times in the past, can result in a significant breakdown of the system
- A combination or series of stresses applied over a period of time from which adequate recovery does not occur
Carrying Angle
- More pronounced in females
- Evident when the elbow is fully flexed
- Disappears when the elbow is fully extended
- Normal values: 5 to 19 degrees
Dorsal Compartment of the Wrist
- Lateral most structures: APL, EPB, ECRL, ECU
Intrinsic Plus Position
- Characterized by MCP flexion, interossei and lumbricals being shortened
- Often found in rheumatoid arthritis
- IP extension
Scoliosis
- Compensated right thoracic scoliosis and left lumbar scoliosis would expect a gibbus deformity on the right thoracic region
Synkinesis
- Mass flexion on the right LE as the resistance is applied indicates homolateral synkinesis
Gait
- Iliopsoas is concentrically acting during the acceleration phase
Carpal Tunnel Syndrome
- Displacement of the lunate bone can cause carpal tunnel syndrome
Data
- Data that has the capacity to vary once certain limits have been imposed
Hip Arthroplasty
- Anterolateral approach restricts internal rotation
Defense Mechanisms
- Displacement: transferring emotional burden to another entity/person
- Projection: attributing one's own undesirable impulses to someone else
- Regression: adapting to stressful situations by reverting to earlier levels of behavior
- Repression: subconsciously blocking undesirable ideas or impulses
Adhesive Capsulitis
- Associated with psychoneuroses, such as depression, manic-depressive disorder, schizophrenia, or schizoaffective disorder
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Description
Quiz on types of orthopedic injuries, including mechanism of injury, resultant signs, and affected ligaments and tendons.
