277 results found
Medical tests
… Results Test Overview A genetic test checks the DNA of your cells. It can find changes in your … may be used. A blood sample from a vein may involve a quick sting or pinch from the needle. A saliva sample can be … may be used. A blood sample from a vein may involve a quick sting or pinch from the needle. A saliva sample can be …
Medical tests
… this test is done between 15 and 22 weeks of pregnancy. It checks the levels of four substances in a pregnant woman's blood. They are the hormone inhibin A, alpha-fetoprotein (AFP), human chorionic gonadotropin (hCG), and a … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… called antigens on the surface of body cells and tissues. Checking the antigens can tell if donor tissue is safe … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… is negative. EBV antibody testing may also be done to check for antibodies to EBV when a person has a disease or … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… Test Overview A toxoplasmosis test is a blood test that checks for antibodies to the Toxoplasma gondii parasite . … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… for some types of cancer. Identify the sex of a person by checking for the presence of the Y chromosome. This may be … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks Blood sample from a vein There … may feel nothing at all from the needle, or you may feel a quick sting or pinch. Risks Blood sample from a vein There …
Medical tests
… likely to get worse. Thyroid stimulating antibody: This can check for Graves' disease. It also can help a doctor find … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of … feel nothing at all from the needle. Or you might feel a quick sting or pinch. Risks There is very little chance of …
Medical tests
… a disease, such as cancer. Other tests may also be used to check the lymph tissue sample, including a culture , genetic … surgery may take longer. How It Feels You will feel only a quick sting from the needle if you have a local anesthesia … surgery may take longer. How It Feels You will feel only a quick sting from the needle if you have a local anesthesia …
Medical tests
… can be tested for bacteria and white and red blood cells, protein, and glucose. Results can show the cause of fluid … can be tested for bacteria and white and red blood cells, protein, and glucose. Results can show the cause of fluid …
Medical tests
… Fahrenheit. Why It Is Done Body temperature is measured to: Check for fever. Check for a very low body temperature in … A non-contact infrared thermometer can display a reading quickly and reduce the risk of spreading disease. But many … A non-contact infrared thermometer can display a reading quickly and reduce the risk of spreading disease. But many …
