265 results found
Medical tests
… be done using other types of samples, such as spinal fluid, blood, urine, or tears. Blood testing can be done to find out if you have been … Antibody test A health professional uses a needle to take a blood sample, usually from an arm. Rapid tests are available …
Medical tests
… test detects antibodies to the Lyme disease bacteria in the blood. Lyme disease bacteria are spread by certain kinds of … becoming infected before antibodies can be detected in a blood test. Once formed, antibodies usually stay in your … gotten better with antibiotic treatment. The PCR test is a blood or urine test, but can also be done on fluid from the …
Medical tests
… test measures the amount of the hormone progesterone in a blood sample. Progesterone is a female hormone produced by … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. For a woman who is … menstrual cycle or who can't get pregnant, more than one blood sample may be needed to help find the problem. A …
Medical tests
… Test Overview This test is done by measuring blood pressure at the ankle and in the arm while a person is … Some people also do an exercise test. In this case, the blood pressure measurements are repeated at both sites after … ankle-brachial index is 1.0 to 1.4. This means that your blood pressure at your ankle is the same or greater than the …
Medical tests
… enzyme also can be found in smaller amounts in the brain. A blood test to check the level of CK can show if there has … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the …
Medical tests
… into a vein in the arm and then travels through the bloodstream to the kidneys. The tracer flows through the blood vessels in the kidneys and then is excreted into the … The types of kidney scans include a scan that looks at how blood flows to and through the kidneys, a scan that looks at …
Medical tests
… system causes the heart muscle to contract and pump blood through the heart to the lungs and the rest of the … a treadmill or pedal a stationary bicycle. You will have a blood pressure cuff on your upper arm. Small pads or patches … harder to pedal. In both tests: Your EKG, heart rate, and blood pressure are recorded. You might be asked to use …
Medical tests
… the amount of follicle-stimulating hormone (FSH) in a blood sample. FSH is produced by the pituitary gland . In … It Is Done A health professional uses a needle to take a blood sample, usually from an arm. For a woman who is having … cycle or who cannot become pregnant, more than one blood sample may be needed to help identify a …
Medical tests
… checks the level of this male hormone (androgen) in the blood. Testosterone affects sexual features and development. … and sexual functioning. Most of the testosterone in the blood is bound to a protein called sex hormone binding … tells you to. Your doctor may want you to do a morning blood test. That's because testosterone levels are highest …
Medical tests
… out of damaged heart muscle cells, and their levels in the bloodstream rise. The test might also check for an enzyme … are also found in other body tissues, their levels in the blood may rise when those other tissues are damaged. Cardiac … It Is Done A health professional uses a needle to take a blood sample, usually from the arm. Cardiac enzyme studies …
