If the tip of the index finger does not stick to the palm, it is positive for the test. This test positive indicates a median nerve injury. Precautions for the flexion test: inappropriate population: none. Taboo before inspection: no special contraindications. Requirements for inspection: Check the feelings of relaxation, face positively, and actively cooperate with the inspection. The test of the flexor test: the patient stretches out the hand and tries to make a fist. If the tip of the index finger cannot stick to the palm, the test is positive.

Basic Information

Specialist classification: growth and development check classification: physical examination

Applicable gender: whether men and women apply fasting: not fasting

Tips: Check your relaxation, face it positively, and actively cooperate with the inspection. Normal value

The result of the test was negative. The tip of the index finger can stick to the palm of your hand.

Clinical significance

Abnormal results: the test result is positive, the tip of the index finger can not be attached to the palm of the hand, suggesting that the median nerve is damaged.

People who need to check: People who can't move their fingers.

Precautions

Taboo before inspection: no special contraindications.

Requirements for inspection: Check the feelings of relaxation, face positively, and actively cooperate with the inspection.

Inspection process

The patient stretched out the hand and tried to make a fist. If the tip of the index finger could not be attached to the palm, the test was positive.

Not suitable for the crowd

Inappropriate crowd: None.

Adverse reactions and risks

No related complications and hazards.