238 results found
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
… find germs (such as bacteria or a fungus) that can cause an infection. A sample of stool is added to a substance that … that are causing infections or diseases. These include food-borne illness , inflammation of the large intestine … travelled out of the country, or drunk untreated water. And let the doctor know if you had a recent test with …
Medical tests
… years. The presence of certain antibodies means a recent infection, a past infection, or that you have been vaccinated against the … or wants to become pregnant is immune to rubella. A recent infection was caused by the rubella virus. The presence of …
Medical tests
… For example, antibodies made in response to a tuberculosis infection attach only to tuberculosis bacteria. Antibodies … you may have a greater chance of developing repeated infections. You can be born with an immune system that makes … are very important in fighting bacterial and viral infections. IgG antibodies are the only type of antibody …
Medical tests
… blood or another type of sample. This can show if an HIV infection is present (HIV-positive). HIV infects white blood … They are part of the body's immune system that help fight infections. HIV can progress to acquired immunodeficiency syndrome (AIDS) . After the original infection, it takes about 4 to 12 weeks for HIV antibodies …
Medical tests
… level in the body is normal, carbohydrate breaks down into water and carbon dioxide. When the oxygen level is low, … or other conditions—such as heart failure , a severe infection (sepsis), or shock —lower the flow of blood and … a lactic acid test: Do not eat or drink anything other than water for 8 to 10 hours before the test. Do not exercise for …
Medical tests
… in your spine. These problems may include spinal fractures, infections, dislocations, tumours, bone spurs, or disc … . Check the spine for effects from other problems, such as infections, tumours, or bone spurs. Check for abnormal … of a condition you were born with or because of cancer, infection, or trauma. Disc disease, which is fairly common, …
Medical tests
… stones. The doctor can also look for tumours, bleeding, or infection. If you are in a clinic and you are awake, you may … on the day of the procedure, take them with only a sip of water. Understand exactly what procedure is planned, along … enough for the scope. Next, the doctor puts either sterile water or salt water (saline) into your bladder to make it …
Medical tests
… Information Test Overview A herpes simplex virus (HSV) infection can cause small, painful sores that look like … as part of a regular screening for sexually transmitted infections (STIs). That's because a positive result only … STI Testing: Should I Get Tested for a Sexually Transmitted Infection? Why It Is Done A test for herpes may be done to: …
