329 results found
Medical tests
… into a vein in the arm and then travels through the bloodstream to the kidneys. The tracer flows through the … done. Areas of the kidneys where the tracer shows up in higher-than-normal amounts, such as in some types of cancer, … narrowed renal arteries that can cause a type of high blood pressure called renovascular hypertension. See how a …
Medical tests
… a protein called albumin . Albumin is normally found in the blood and filtered by the kidneys. When the kidneys are … other conditions can lead to kidney damage. These include high blood pressure , heart failure , cirrhosis , and lupus . If early …
Medical tests
… less is found in the urine. Kidney problems can cause high or low levels of phosphate in the urine. High levels of … not get toilet paper, pubic hair, stool (feces), menstrual blood, or anything else in your urine sample. How It Feels … 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
… your urine. It also checks your levels of protein, sugar, blood cells, or other substances in your urine. A urine test … diabetes, kidney stones, a urinary tract infection (UTI), high blood pressure, or some kidney or liver diseases. As part of a …
Medical tests
… to: Check for coronary artery disease, which can reduce blood flow to the heart muscle during stress. Look at the … to use numbers to say how hard you are exercising. The higher the number, the harder you think you are exercising. … You might have symptoms of angina, such as chest pain or pressure. If medicine to stress your heart is used, you may …
Medical tests
… levels can be affected by how the kidneys are working, the blood pH , and the amount of potassium you eat. The hormone … holding on to potassium. A potassium level that is too high or too low can be serious. Abnormal levels may cause … Other symptoms may include dehydration , low blood pressure, confusion, irritability, paralysis, and changes in …
Medical tests
… This test measures the amount of lead in a person's blood. Lead is a poisonous (toxic) metal that can damage the … or who live in places where the chance of poisoning is high, such as in a large city. Check for the amount of lead … 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
… called a catheter that is inserted into the heart through blood vessels. A cardiac catheterization can check blood … catheterization is done to: Check on blood flow and blood pressure in the chambers of the heart. Check on blood flow … any necklaces, bracelets, rings, or other jewellery. You should also remove nail polish from your fingernails and …
Medical tests
… minutes after ejaculation. Liquefaction time is the time it takes for the semen to turn to liquid. Sperm count. This … This is a measure of the acidity (low pH ) or alkalinity (high pH) of the semen. White blood cell count. White blood cells are not usually present …
Medical tests
… problem. Most erection problems are caused by a mix of blood vessel, nerve, or psychological issues. To find the … During this examination, the doctor will: Check your blood pressure. Check your penis and testicles for any problems. … Side effects of medicines, such as medicines taken for high blood pressure or depression. The use of tobacco, …
