329 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Creatinine … Another substance, creatine (say "KREE-uh-teen"), is formed when food is changed into energy through a process called … can be caused by a life-threatening infection, shock , cancer, or low blood flow to the kidneys. Dehydration . …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … test. This test can also be done on a urine sample. If you have chlamydia, all of your sex partners from the last … a urine sample. There is very little chance of problems when collecting a sample of fluid from the cervix, vagina, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An estrogen … It also may be measured in men or women who might have cancer of the ovaries , testicles , or adrenal glands . Both … birth defects (especially Down syndrome ) during pregnancy. When the test for estriol is done with hormone inhibin A, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A herpes … urine, or tears. Blood testing can be done to find out if you have been exposed to the herpes virus. But it is not … Feels You are likely to feel some mild discomfort or pain when the sores are rubbed to collect a sample for testing. …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A cortisol … is made by the adrenal glands . Cortisol levels go up when the pituitary gland releases another hormone called … adrenal glands, an adrenal gland tumour, some types of cancer, or long-term use of corticosteroids . A high blood …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A complete … cells are bigger than red blood cells but fewer in number. When a person has a bacterial infection, the number of white … to find an infection or to see how the body is dealing with cancer treatment. White blood cell types (WBC differential). …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … Amniocentesis is a test to look at the fluid that surrounds your baby ( fetus ) in the uterus . Amniotic fluid has cells … can tell the sex of your baby. This is important when you or the father may pass on a disease that occurs …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A biopsy is … A kidney biopsy may be done to check for problems or when other tests show a kidney problem. For example, you may … scar tissue, infection, transplant rejection, or cancer. Abnormal: The sample may show signs of scarring due …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Celiac disease is a problem that happens when gluten in food causes your immune system to attack the lining of your small …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During … Feels You may feel nothing at all from the needle puncture when the tracer is injected, or you may feel a brief sting …
