FAU Advanced Health Assessment Practice Test

Which sign is associated with carpal tunnel syndrome?

1. Kernig's sign

2. Tinel's sign

3. Ortolani's test

4. Galeazzi sign

The correct answer is: Tinel's sign

Tinel's sign is associated with carpal tunnel syndrome as it specifically assesses for irritation or compression of the median nerve at the wrist. When a healthcare provider lightly taps over the area where the median nerve passes through the carpal tunnel, a tingling sensation or "pins and needles" feeling in the fingers can indicate that the nerve is being affected, a classic symptom of carpal tunnel syndrome. This sign helps in diagnosing the condition by pinpointing the nerve's involvement, leading to appropriate management and treatment options. In contrast, Kernig's sign, Ortolani's test, and Galeazzi sign are related to different medical conditions. Kernig's sign is used in assessing meningitis and involves checking for neck stiffness and resistance during leg extension. Ortolani's test evaluates hip joint dysplasia in infants, while the Galeazzi sign assesses limb length discrepancies. Each of these signs illustrates specific pathological processes that do not pertain to carpal tunnel syndrome, thereby clarifying the relevance of Tinel's sign in this context.