329 results found
Medical tests
… Overview A medicine blood level test measures how much of your medicine is in your blood. Your doctor checks it to … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all … is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the …
Medical tests
… her vulva and vagina . A vaginal self-examination may help you better understand your body, the changes that take place … room. A hand-held mirror with a long handle. Choose a time when you are not having a menstrual period. Do not use … How It Is Done Take off your clothes below the waist. Have the mirror and flashlight where you can easily reach …
Medical tests
… Test Overview At-home genetic tests check the DNA of your cells. These tests can find changes in your genes that … a swab from inside your cheek, or a blood sample. You might have to go to a local lab to collect a blood sample. You'll … or explain results. Risks There are some things to consider when you use an at-home genetic test. The test may not be as …
Medical tests
… may affect the results of this test. Be sure to tell your doctor about all the non-prescription and prescription … you take. Talk to your doctor about any concerns you have regarding the need for the test, its risks, how it will … needle to fill it with blood. Remove the band from your arm when enough blood is collected. Put a gauze pad or cotton …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During … Are allergic to any medicines. Are or might be pregnant. Have recently had any test that uses a radioactive tracer, … Feels You may feel nothing at all from the needle puncture when the tracer is injected, or you may feel a brief sting …
Medical tests
… make antibodies that kill their own sperm. This can happen when the testicles are injured or after surgeries (such as a … the body and the immune system. The immune system can also have an allergic reaction to another person's semen and make … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Test Overview A breath alcohol test is an estimate of your blood alcohol concentration (BAC). The test measures … balloon and a tube) containing crystals that change colour when exposed to alcohol from your breath. This device is … driving. The safest decision is always not to drive if you have been drinking. BAC is commonly used by police and other …
Medical tests
… are several risk factors for this anemia, such as those who have had stomach or intestinal surgery, small intestine … water) for 10 to 12 hours before the test. How It Is Done Your health professional drawing blood will: Wrap an elastic … needle to fill it with blood. Remove the band from your arm when enough blood is collected. Put a gauze pad or cotton …
Medical tests
… These tests measure electrical activity that occurs in your eye when you look at something. Electrophysiology includes … is called latency. Possible results are: Normal. You have normal A-waves and B-waves and a normal latency …
Medical tests
… Overview A dilated eye examination lets your eye doctor see the back of your eye ( retina ). It's … usually part of a regular eye examination. You may also have a vision test and a test for glaucoma. How is a dilated … It takes about 15 to 20 minutes to fully dilate the pupils. When your pupils are dilated, your doctor will shine a …
