finger test

The finger-finger test asks the examinee to straighten the index finger, bend the elbow, and then straighten the forearm so that the index finger touches the opposite doctor's index finger, first open the eyes, then close the eyes, and normal people can complete it accurately . If it always deviates to one side, it indicates that the cerebellum or labyrinth is damaged on that side. Instruct the examinee to straighten the index finger, bend the elbow, and then straighten the forearm so that the index finger touches the opposite doctor's index finger. If it always deviates to one side, it indicates that the cerebellum or labyrinth is damaged on that side. Basic information Specialty classification: neurological examination classification: other examinations Applicable gender: both men and women Fasting: non-fasting Reminder: follow the doctor's password during the examination Do the corresponding action. Normal value Normal people can accurately complete the finger test. Clinical significance Abnormal results: Refers to the test is always biased to one side, which indicates that the cerebellum or labyrinth is damaged. Who needs to be examined: Patients with suspected cerebellum or labyrinthine lesions. Precautions Pre-examination taboo: Before the examination, adjust your emotions and don't be too nervous. Requirements during the examination: You must obey the doctor's password and do the corresponding actions during the examination. Inspection process Instruct the examinee to straighten the index finger, bend the elbow, and then straighten the forearm so that the index finger touches the opposite doctor's index finger, open the eyes first, then close the eyes, and normal people can do it accurately. If it always deviates to one side, it indicates that the cerebellum or labyrinth is damaged on that side. Unsuitable people Unsuitable people: Patients with hand disabilities or injuries. Adverse reactions and risks No.

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