309 results found
Medical tests
… to see how well the bladder is working. Cystometry is done when a muscle or nerve problem may be causing problems with … a cloth or paper covering to use during the test. At the start of the test, you will be asked to urinate into a … bladder. In rare cases, a bladder infection can spread to a kidney and into the blood, leading to a life-threatening …
Medical tests
… and the blood vessels that go to the heart, lung, brain, kidneys, head, neck, legs, and arms. This test can show … or blockage in the coronary arteries. This can occur when there is a buildup of fat ( cholesterol ) and calcium … will let you know if there are certain foods or liquids you should avoid. If you are breastfeeding, you may want to pump …
Medical tests
… other organs such as the gall bladder, liver, spleen, and kidneys. Why It Is Done A SPECT scan is done to: Check to … dose. Talk with your doctor about how much medicine you should take. Have had other nuclear scans. Have any … at least 6 hours before some SPECT scans. Ask your doctor when or if you need to fast before the test. Your doctor …
Medical tests
… to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … Low values Low levels of vitamin D can be caused by: Kidney disease. Liver disease. Not getting enough sunlight. …
Medical tests
… needle to fill it with blood. Remove the band from your arm when enough blood is collected. Put a gauze pad or cotton … have a different range for what's normal. Your lab report should contain the range your lab uses. Also, your doctor … Other conditions or diseases, such as homocystinuria , kidney disease, hypothyroidism , Alzheimer's disease , or …
Medical tests
… antibody syndrome or lupus anticoagulant syndrome develop when the immune system makes antibodies that attack blood … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … PTT or APTT can be caused by liver disease, kidney disease (such as nephrotic syndrome ), or treatment …
Medical tests
… is made by the adrenal glands . Cortisol levels go up when the pituitary gland releases another hormone called … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … high blood cortisol level can be caused by severe liver or kidney disease, depression , hyperthyroidism , or obesity . …
Medical tests
… going to the major organs, such as the brain, heart, and kidneys. Certain rare tumours (such as a pheochromocytoma ) … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … 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
… work. How To Prepare Follow the instructions exactly about when to stop eating and drinking. If your doctor told you to … any necklaces, bracelets, rings, or other jewellery. You should also remove nail polish from your fingernails and … An allergic reaction to the dye used to see the arteries. Kidney damage related to the dye. Bleeding or bruising where …
Medical tests
… hours, so you will empty your bladder just before it starts. Before the angiogram you may have other blood tests. … to watch the movement of the catheter in the blood vessels. When the catheter is in place, the dye is injected through … for the test can cause water loss or direct damage to the kidneys. This is a special concern for people who have …
