Pick's sign

Bi Kezhen is a sign of brachial plexus neuritis. During the clinical examination, the brachial plexus is stretched and severe pain or pain causes the patient's upper arm to be restricted. Note for Bi Kezheng: Inappropriate crowd: None. Taboo before inspection: no special contraindications. Requirements for inspection: Check your relaxation and follow the doctor's instructions. The patient is seated, and the elbow joint and forearm are flexed. At the same time, the forearm is externally rotated and lifted upwards. As far as possible, the shoulder is lifted back and forth. The examiner holds the wrist and stretches backward and outward. Basic Information Specialist classification: growth and development check classification: physical examination Applicable gender: whether men and women apply fasting: not fasting Analysis results: Below normal: Normal value: no Above normal: negative: normal Positive: The test result is positive, suggesting that there is brachial plexus neuritis Tips: It should be light, eat more fruits and vegetables, mix food reasonably, pay attention to adequate nutrition. Normal value The test result was negative. Clinical significance Abnormal results: The test results were positive, suggesting that there is brachial plexus neuritis and further examination is needed. People who need to be examined: people with unusual pain when their hands are stretched. Precautions Taboo before inspection: no special contraindications. Requirements for inspection: Check your relaxation and follow the doctor's instructions. Inspection process The patient is seated, and the elbow joint and forearm are flexed. At the same time, the forearm is externally rotated and lifted upwards. As far as possible, the shoulder is lifted back and forth. The examiner holds the wrist and stretches backward and outward. Not suitable for the crowd Inappropriate crowd: None. Adverse reactions and risks No related complications and hazards have been found.