329 results found
Medical tests
… test measures the level of the hormone gastrin in the blood. Gastrin is produced by cells, called G cells, in the … tract . Sometimes a test for gastrin is done after eating a high-protein diet or after receiving an injection of the … as you want up to 1 hour before the test. Be sure to tell your doctor about all the non-prescription and prescription …
Medical tests
… Test Overview Bronchoscopy is a procedure that allows your doctor to look at your airway through a thin viewing … and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … or a respirologist and an assistant. Your heart rate, blood pressure, and oxygen level will be checked during the …
Medical tests
… the skin surface and away from any internal organs or large blood vessels. A bone biopsy is often done on bone areas … bone problems seen on an X-ray. An open bone biopsy allows your doctor to do surgical treatment at the same time, if … pinch or sting from the numbing medicine. You may feel pressure or a brief, sharp pain as the needle enters the …
Medical tests
… liver biopsy is a procedure to take a very small sample of your liver tissue. Then a doctor looks at this tissue under … as hepatitis), and liver tumour. Find the cause of abnormal blood test results from aspartate aminotransferase (AST) and … feel a sharp pain for a few seconds. You may feel deep pressure and a dull pain in your belly while the biopsy …
Medical tests
… your chance of having a baby with a genetic condition is higher than average. You want to know if your baby has a … the doctor may listen to your baby's heart and check your blood pressure, pulse, and breathing. Through the cervix …
Medical tests
… Test Overview A thyroid-stimulating hormone (TSH) blood test is used to check for thyroid gland problems. TSH … (T3) and thyroxine (T4). T3 and T4 help control your body's metabolism . Triiodothyronine (T3) and thyroxine … Results are usually available in 2 to 3 days. A slightly high TSH value may not require treatment. The doctor will …
Medical tests
… A human papillomavirus (HPV) test is done to check for a high-risk HPV infection. Like a Pap test , an HPV test is … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … a laboratory for analysis. How It Feels You may feel some pressure or mild discomfort when the speculum is placed in …
Medical tests
… for twisting of the spermatic cord . This problem cuts off blood supply to the testicles ( testicular torsion ). Check … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A testicular … scrotum hurts already from an injury or illness, the slight pressure from the transducer may be somewhat painful. You …
Medical tests
… the level of the most important estrogen hormones in a blood or urine sample. It measures estradiol, estriol, and … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … results as they relate to your symptoms and past health. High values High values may be caused by: Ovarian …
Medical tests
… that covers the brain and spinal cord. Problems with the blood vessels to the spine. This test may help find the … to numb the skin on your back. You will also feel some pressure as the long, thin spinal needle is put into your … So if you lie down, you need to keep your head raised higher than your body. There is a small risk of infection at …
