Immunoassay Urine Drug Test (UDT) page 1 of 1 The immunoassay UDT is designed as a quick or rapid screening test.The results of the immunoassay UDT are NOT routinely confirmed for the specific presence of any drug(s), unless otherwise requested.mmunoassay Urine Drug Test (UDT) page 1 of 1 The immunoassay UDT is designed as a quick or rapid screening test.The results of the immunoassay UDT are NOT routinely confirmed for the specific presence of any drug(s), unless otherwise requested.
Symptoms and Diagnosis of PAD. The most common symptom of peripheral artery disease (PAD) in the lower extremities is a painful muscle cramping in the hips, thighs or calves when walking, climbing stairs or exercising. The pain of PAD often goes away when you stop exercising, although this may take a few minutes.
Almost always, symptoms are caused by the leg muscles not getting enough blood. Whether you have symptoms depends partly on which artery is affected and to what extent blood flow is restricted. The most common symptom of peripheral vascular disease in the legs is pain in one or both calves, thighs, or hips.1  The pain usually occurs while you are walking or climbing stairs and stops when you rest.ther symptoms of peripheral vascular disease include the following: 1  Buttock pain. 2  Numbness, tingling, or weakness in the legs. 3  Burning or aching pain in the feet or toes while resting.