304 results found
Medical tests
… the cause of fluid buildup around the heart and to relieve pressure on the heart. The tissue sac that surrounds the … pericardium . It protects the heart and parts of the major blood vessels connected to the heart. Normally, there is a … fluid is sent to a lab where it is measured and checked for blood, microorganisms (such as bacteria, fungi , or …
Medical tests
… (CO2) is a gaseous waste product from metabolism . The blood carries carbon dioxide to your lungs, where it is … normal for you. Results are usually ready in 1 to 2 days. High values A high level may be caused by: Vomiting. Dehydration . Blood …
Medical tests
… 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 … helps to make sure that your sperm count will be at its highest. It also makes the test more reliable. If possible, …
Medical tests
… may also be used. A prostate biopsy may be done: When a blood test shows a high level of prostate-specific antigen (PSA) . After a … You will likely be given an antibiotic before the test to lower your chance for getting an infection. Urinary …
Medical tests
… Test Overview A sickle cell test is a blood test done to check for sickle cell trait or sickle … cell disease is to look at the blood using a method called high-performance liquid chromatography (HPLC). This test … This test may be done for newborns and for people at high risk. Detecting sickle cell trait is important for …
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 … Prepare Follow the instructions exactly about when to stop eating and drinking. If your doctor told you to take your …
Medical tests
… Test Overview A thyroid-stimulating hormone (TSH) blood test is used to check for thyroid gland problems. TSH … Results are usually available in 2 to 3 days. A slightly high TSH value may not require treatment. The doctor will … other test results to determine if treatment is needed. High values High TSH levels may be caused by: An underactive …
Medical tests
… and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … collected (pleural space). You may feel some mild pain or pressure as the needle enters the pleural space. Your doctor … (PE) . If an infection is present, the exudate will have a high WBC count, a high LDH enzyme level, a high protein …
Medical tests
… puts a long needle through your skin between two of your lower ribs on your right side. The needle goes into your … as hepatitis), and liver tumour. Find the cause of abnormal blood test results from aspartate aminotransferase (AST) and … own. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be …
Medical tests
… Test Overview Cystometry is a test that measures the pressure inside of the bladder to see how well the bladder … a bladder infection can spread to a kidney and into the blood, leading to a life-threatening infection. If an … at which urine flows from your bladder when you urinate is slower than normal, or your urine stream starts and stops. …
