309 results found
Medical tests
… different components of urine, a waste product made by the kidneys . It checks the colour, clarity (clear or cloudy), … smells like maple syrup can mean maple syrup urine disease, when the body can't break down certain amino acids . … is present. Protein in the urine may also mean that heart failure , leukemia , poison (lead or mercury poisoning), or …
Medical tests
… is made by the adrenal glands . Aldosterone levels tell the kidneys when to hold sodium in the body instead of passing it in the … Low sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Other electrolytes, …
Medical tests
… Most of it is made by muscle tissue and red blood cells . When the oxygen level in the body is normal, carbohydrate … when strenuous exercise or other conditions—such as heart failure , a severe infection (sepsis), or shock —lower the … metformin (Glucophage) to control diabetes when heart or kidney failure or a severe infection is also present. A …
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). … ( Conn's syndrome ). Kidney disease. Liver disease. Heart failure. Dehydration. A condition during pregnancy that …
Medical tests
… the test is being done to look for certain problems of the kidneys or bladder, it is often called a KUB (for kidneys, ureters, and bladder ). An abdominal X-ray may be … to drain the kidney (nephrostomy tube), a catheter used for dialysis, a shunt to drain fluid from the brain into the …
Medical tests
… is made by the adrenal glands . Aldosterone levels tell the kidneys when to hold sodium in the body instead of passing it in the … Low urine sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Why It Is Done A urine …
Medical tests
… abnormal calcium levels, or to check the status of chronic kidney disease. PTH controls calcium and phosphorus levels … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … blood calcium level can be caused by kidney disease, kidney failure, severe vitamin D deficiency, or an inability of the …
Medical tests
… foods you eat. Most of the uric acid is filtered out by the kidneys and passes out of the body in urine. A small amount … levels of uric acid may also cause kidney stones or kidney failure . Why It Is Done A uric acid blood test is done to: … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… in your blood and urine. These tests tell how well your kidneys are working. Another substance, creatine (say "KREE-uh-teen"), is formed when food is changed into energy through a process called … or urinary tract blockage. Other conditions, such as heart failure and dehydration, can also cause low clearance …
Medical tests
… of ammonia in the blood. Most ammonia in the body forms when protein is broken down by bacteria in the intestines . … the outcome (prognosis) of a diagnosed case of acute liver failure. Check the level of ammonia in a person receiving … as cirrhosis or hepatitis . Reye syndrome . Heart failure . Kidney failure . Severe bleeding from the stomach or …
