Doctors listen for air movement and abnormal lung sounds (rales, wheezes, rhonchi) which can indicate a disease or problem in the lungs.
GoiterGoiter - enlarged thyroid is an enlargement of the thyroid gland. The gland can be generally enlarged or have multiple growths (nodules) leading to enlargement of the whole thyroid gland. The latter is termed multinodular goiter (MNGMNG - Multinodular goiter; enlarged thyroid that contains multiple nodules). There are two forms of multinodular goiter: 1) nontoxic MNGNontoxic MNG - multinodular goiter that produces normal levels of thyroid hormone and 2) toxic MNG.
If the blood test is abnormal it cannot say what is causing the kidney problem. Therefore, if you have an abnormal result you may need further tests to find the cause of a kidney problem. For example: urine tests, other blood tests, scans, X-rays, kidney biopsy, etc.