321 results found
Medical tests
… urine, your brain is overriding this reflex. When you allow the reflex to occur, urination occurs. A problem … uncontrolled urine leakage, an urgent feeling that you have to urinate, or a weak urine stream. Measure how much … are also recorded. Next, you will be asked to lie on your back on an examining table. After the urethra is thoroughly …
Medical tests
… to the rest of the body. They also carry carbon dioxide back to the lungs so it can be exhaled. If the RBC count is low (anemia), the body may not be getting the oxygen it … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… uterus and the fallopian tubes are connected, the dye will flow into the fallopian tubes. Pictures are taken using a … object in the uterus. These types of problems may cause painful menstrual periods or repeated miscarriages . See if … You will need to empty your bladder. You will lie on your back on an examination table with your feet and legs …
Medical tests
… procedure may be done to help with shortness of breath and pain caused by the fluid buildup. Or you may have it done so … relax. The procedure will take about 15 minutes. You can go back to work or your normal activities as soon as you feel … need to take off all or most of your clothes (you may be allowed to keep on your underwear if it does not interfere …
Medical tests
… sex organs (testicles or ovaries) are working as they should. Why It Is Done The amounts of FSH and other hormones … ovarian function before age 40 (premature ovarian failure). Low egg supply (ovarian reserve). Menopause has occurred. … are absent or not working as they should. Testicles have been damaged by a disease or by treatments, such as …
Medical tests
… is an examination that lets your doctor look at the back of your throat, your voice box (larynx) , and vocal … weak voice, or no voice. Find the cause of throat and ear pain. Find the cause for trouble swallowing, a feeling of a lump in the throat, or mucus with …
Medical tests
… the amount of sugar (glucose) in the blood. Insulin allows glucose to enter body cells where it is used for … of insulin and C-peptide. A person with type 2 diabetes can have a normal or high level of C-peptide. A C-peptide test … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… the thyroid gland . If the blood calcium level is too low, the parathyroid glands release more PTH. This causes … abnormal calcium level. Watch for problems in people who have chronic kidney disease. How To Prepare In general, … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… rate, muscle strength, and mental alertness. They also lower the amount of blood that goes to the skin and … sample. How It Feels This test usually doesn't cause any pain or discomfort. Risks There are no known risks from … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… gland that lies in front of your windpipe (trachea), just below your voice box (larynx). The thyroid gland uses iodine … you might feel a quick sting or pinch. Heel stick A brief pain, like a sting or a pinch, is usually felt when the … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
