Final answer:
The Cervical Compression test is a physical examination technique used to assess for nerve root compression or irritation in the cervical spine. Positive findings can indicate nerve root compression caused by various conditions. Interpretation of the test requires correlation with other diagnostic tests and clinical information.
Step-by-step explanation:
The Cervical Compression test is a physical examination technique used to assess for nerve root compression or irritation in the cervical spine. It involves applying downward pressure on the top of the patient's head while the neck is in a neutral position.
Positive findings on the Cervical Compression test can indicate nerve root compression, which may be caused by conditions such as herniated discs, spinal stenosis, or foraminal encroachment. It can lead to symptoms like neck pain, radiating pain, weakness, or numbness in the arms or hands.
Interpretation of a positive test result involves correlating the findings with the patient's symptoms and other diagnostic tests, such as imaging studies or electromyography (EMG). The test is not definitive on its own and should be used in conjunction with other clinical information to make an accurate diagnosis.