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What direction is the direct blow to the knee that causes a specific type of injury?
What direction is the direct blow to the knee that causes a specific type of injury?
What is characterized by a posterolateral drawer sign?
What is characterized by a posterolateral drawer sign?
Which of the following is NOT a characteristic of cumulative trauma disorders?
Which of the following is NOT a characteristic of cumulative trauma disorders?
What is true about the carrying angle?
What is true about the carrying angle?
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Which structure is NOT found in the dorsal compartment of the wrist?
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?
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?
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?
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?
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?
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?
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?
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?
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?
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?
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?
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?
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?
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?
During which phase of gait is the iliopsoas muscle concentrically contracting?
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Displacement of which bone can cause carpal tunnel syndrome?
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?
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?
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?
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?
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.
