Carpal Tunnel Syndrome

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Questions and Answers

Which activity is least likely to contribute to carpal tunnel syndrome?

Assembly line work involving repetitive hand motions.
Weightlifting with proper form and wrist support. (correct)
Prolonged typing on a keyboard with poor wrist support.
Playing a musical instrument requiring repetitive finger movements.

A pregnant woman in her third trimester reports symptoms of carpal tunnel syndrome. What is the most probable cause?

Hormonal and metabolic changes during pregnancy. (correct)
Frequent, repetitive movements performed at her job.
Onset of rheumatoid arthritis due to suppressed immunity.
Flexing of the wrist for long periods of time.

An individual diagnosed with a thyroid imbalance is experiencing carpal tunnel symptoms. How does this condition potentially contribute to the nerve compression?

Thyroid imbalances often lead to decreased joint flexibility, exacerbating nerve compression.
Thyroid imbalances directly affect nerve conductivity, heightening sensitivity to compression.
Thyroid disorders can cause fluid retention and tissue swelling, increasing pressure within the carpal tunnel. (correct)
The medication used to treat thyroid disorders commonly causes nerve inflammation.

What is the primary mechanism by which rheumatoid arthritis may lead to carpal tunnel syndrome?

<p>Rheumatoid arthritis leads to inflammation in the joints and surrounding tissues, which can compress the median nerve. (D)</p> Signup and view all the answers

Which of the following is NOT a direct cause of median nerve compression in carpal tunnel syndrome?

<p>Direct trauma to the median nerve (C)</p> Signup and view all the answers

Flashcards

Carpal Tunnel Syndrome

Compression of the median nerve in the wrist, leading to pain, numbness, and tingling in the fingers.

Repetitive Movements

Frequent, repeated motions using your hands.

Wrist Posture Risks

Sustaining bent or flexed wrist positions for long durations.

Inflammatory Conditions

Conditions like rheumatoid arthritis that inflame the joints and tissues.

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Hormonal/Metabolic Changes

Hormonal shifts that can cause fluid retention and swelling.

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Study Notes

Carpal Tunnel Syndrome involves the compression of the median nerve in the wrist.
Swelling of tissues around the carpal tunnel can compress the median nerve.
Symptoms include pain, numbness, and tingling in the fingers.
Frequent, repetitive hand movements can cause swelling and inflammation
Prolonged wrist extension or flexion can cause swelling and inflammation
Rheumatoid arthritis and other inflammatory conditions can cause swelling and inflammation
Hormonal or metabolic changes like menopause, pregnancy, or thyroid imbalance can cause cause swelling and inflammation