Physical examination of the thyroid gland to check the physical examination, thyroid function, imaging examination, iodine uptake rate, etc.. 1. Physical examination: During the physical examination of the thyroid gland, the first step is to observe whether the thyroid gland in the neck is enlarged or not, and the shape of the thyroid gland can be touched by palpation, and finally, the thyroid gland can be auscultated to find out whether there is a blood murmur or not. 2. Thyroid function: During the physical examination of the thyroid gland, the patient’s blood will be extracted to test the indicators of the patient’s thyroid function, to determine whether the patient’s thyroid function is normal, whether there is hyperthyroidism or hypothyroidism. 3. Imaging examination: including CT, ultrasound, etc., the imaging examination can be used to know whether there are nodules in the patient’s thyroid gland, as well as the specific conditions of the nodules, such as how many, the shape of the nodules, and so on, and it can also be used to make an assessment and judgment of the patient’s thyroid lesions. 4. Iodine uptake rate: This is generally a thyroid iodine uptake test, which can determine the ability of the thyroid gland to take up iodine and assess the functional status of the patient’s thyroid gland. If the physical examination reveals thyroid abnormalities, it is recommended to consult a doctor in time for treatment under the guidance of the doctor.