Certified Hand Therapist (CHT) Exam 2025 – 400 Free Practice Questions to Pass the Exam

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Which condition is characterized by the scarring of the palmar fascia?

Trigger finger

Dupuytren’s contracture

Dupuytren's contracture is characterized by the scarring or thickening of the palmar fascia, which can lead to the formation of nodules and cords that pull the fingers toward the palm. This condition typically progresses over time and may ultimately result in limited range of motion in the affected fingers. The scarring occurs due to a pathological process involving myofibroblasts, which causes the fascia to shorten and tighten, leading to the characteristic contracture of the digits.

Understanding Dupuytren's contracture is critical for recognizing its impact on hand function and the necessity for interventions, which may include surgical release in severe cases. This condition is distinct from other conditions mentioned, such as trigger finger, carpal tunnel syndrome, and tendonitis, which involve different anatomical and pathological processes not directly related to scarring of the palmar fascia.

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Carpal tunnel syndrome

Tendonitis

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