The methods of palpation of the patient’s cervical lymph nodes are: first, the patient takes a sitting position and fully exposes his neck; second, the doctor stands behind the patient, shows the three fingers, middle finger and ring finger together, and starts palpation by the patient’s posterior cervical muscle; third, the order of palpation includes the posterior cervical muscle group, submandibular, to the anterior cervical muscle group, and finally to the subclavian, sliding palpation in a clockwise direction, which can determine whether the patient’s cervical lymph nodes are enlarged, and then The left and right hands alternate in checking the lymph nodes of the patient’s neck on both sides. If swollen lymph nodes are found, then timely examination is recommended, and antibiotics, such as amoxicillin capsules, can be used to treat the symptoms of inflammation of the lymph nodes in the neck if necessary.