172 results found
Medical tests
… Hepatitis C Virus Tests On this page: Test Overview Why It Is Done How … Risks Results Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic … will be present in your blood if you have a hepatitis C infection now or have had one in the past. Different tests …
Medical tests
… Hepatitis A Virus Test On this page: Test Overview Why It Is Done How To … Results Test Overview The hepatitis A virus test is a blood test that shows if you have a hepatitis A infection now or had it in the past. The test looks for …
Medical tests
… Hepatitis B Virus Tests On this page: Test Overview Why It Is Done How … tests that show whether you have an active hepatitis B infection. The tests can also show if you had the infection … of infection: Antigens , which are made by bacteria or viruses. Antibodies , which are made by the body to fight …
Medical tests
… Human Immunodeficiency Virus (HIV) Test On this page: Test Overview Why It Is Done … Test Overview A human immunodeficiency virus (HIV) test detects HIV antibodies or antigens , or the … blood or another type of sample. This can show if an HIV infection is present (HIV-positive). HIV infects white blood …
Medical tests
… Tympanocentesis for Ear Infections On this page: Overview Why It Is Done Results … a child has severe earache, fever, and signs that an ear infection is not getting better with treatment. When there … signs that a child has serious complications from an ear infection. When an ear infection is suspected in a newborn …
Medical tests
… Home Test for Urinary Tract Infections On this page: Test Overview Why It Is Done How To … Information Test Overview You can buy a home urinary tract infection (UTI) test kit. They are available without a … UTIs are easy to cure with antibiotics . But an untreated infection may spread to the kidneys and cause a more serious …
Medical tests
… Overview A viral test is done to find infection-causing viruses. Viruses grow only in living cells. Viruses cause … having chickenpox or after getting the chickenpox vaccine. Respiratory syncytial virus (RSV) . Epstein-Barr virus . Cytomegalovirus …
Medical tests
… Most sore throats are caused by an infection with a virus , such as a cold or influenza (flu). Throat cultures … Enterovirus . Epstein-Barr virus . Herpes simplex virus . Respiratory syncytial virus (RSV) . Abnormal (positive) Bacteria grow in …
Medical tests
… Results Test Overview A herpes simplex virus (HSV) infection can cause small, painful sores that look like … a sore can be tested to check if it is caused by the herpes virus. HSV testing may also be done using other types of …
Medical tests
… wound culture is a test to find germs (such as bacteria, a virus, or a fungus ) that can cause an infection. A sample of skin, tissue, or fluid is added to a … medium or culture medium) that helps bacteria, fungus, or viruses grow. Bacteria usually need about 1 to 2 days to …
