309 results found
Medical tests
… Kidney Biopsy On this page: Test Overview Why It Is Done How … A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For example, you may … tissue shows signs of transplant reactions, rejection, or failure. Acute Kidney Injury Chronic …
Medical tests
… Kidney Scan On this page: Test Overview Why It Is Done How … It Feels Risks Results Test Overview A kidney scan is a nuclear scanning test that is done to check … Feels You may feel nothing at all from the needle puncture when the tracer is injected, or you may feel a brief sting …
Medical tests
… Kidney Stone Analysis On this page: Test Overview Why It Is … that would normally pass out of the body in the urine. When there are large amounts of these substances, they … of sand or a small piece of gravel. Any stone you find should be kept dry—do not put it in fluid or urine. Put it …
Medical tests
… Retrograde Pyelogram for Kidney Stones On this page: Overview Why It Is Done Results … The retrograde pyelogram uses a dye to find out whether a kidney stone or something else is blocking your urinary … cystoscope and into a ureter , which carries urine from the kidney to the bladder. Dye is injected through the catheter, …
Medical tests
… The amount of folate in red blood cells measures the level when the cell was made, as much as 4 months earlier. This … blood cells . People who have certain conditions, such as kidney failure and some types of cancer, may use up folate quickly. …
Medical tests
… work. Potassium levels often change with sodium levels. When sodium levels go up, potassium levels go down, and when … glands . Potassium levels can be affected by how the kidneys are working, the blood pH , the amount of potassium … 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
… Find out if you are getting the right amount of oxygen when you are using oxygen in the hospital. Measure the acid-base level in the blood of people who have heart failure , kidney failure , uncontrolled diabetes , sleep disorders, or …
Medical tests
… Albumin is normally found in the blood and filtered by the kidneys. When the kidneys are working as they should, there may be a … to kidney damage. These include high blood pressure , heart failure , cirrhosis , and lupus . If early kidney damage is …
Medical tests
… blood that comes from the waste product urea. Urea is made when protein is broken down in your body. Urea is made in … body in the urine. A BUN test is done to see how well your kidneys are working. If your kidneys are not able to remove … urea from the blood normally, your BUN level rises. Heart failure , dehydration , or a diet high in protein can also …
Medical tests
… the balance of fluids and electrolytes in the blood. The kidney hormone renin normally stimulates the adrenal glands … levels of both renin and aldosterone are normally present when the body is trying to conserve fluid and salt (sodium). … A tumour in the adrenal glands ( Conn's syndrome ). Heart failure. Kidney disease. Liver disease. A condition during …
