The cervical lymph nodes and thyroid are usually able to be examined together. We have lymph nodes all over the body, and the superficial lymph nodes are commonly found in the neck, armpit, and groin. If you are having a thyroid ultrasound, your doctor will usually examine the thyroid and the cervical lymph nodes together. If the other lymph nodes of the whole body and the thyroid gland are examined, during the consultation, the doctor will judge which tests to do according to the patient’s own condition. Blood tests can be drawn, such as checking the nail function, blood sedimentation, C-reactive protein, blood routine, and auto-antibody spectrum, which can also be examined together. People who need to do cervical lymph node and thyroid tests are recommended to do so under the guidance of a doctor.