329 results found
Medical tests
… scan. A radioactive tracer is injected into a vein in your arm. It travels through your blood and into the lungs. Pictures from this scan can … may then be asked to hold your breath for short periods (about 10 seconds) and to change positions. This is done so …
Medical tests
… you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … translucency test is done to find out the chance that your developing baby (fetus) may be at risk for having Down … your vagina. How long the test takes The test usually takes about 15 to 20 minutes. How It Feels During a nuchal …
Medical tests
… Overview A medicine blood level test measures how much of your medicine is in your blood. Your doctor checks it to make sure that you are … called therapeutic drug monitoring. This information is about medicines that are not used to control seizures. Why …
Medical tests
… plaque is done using a product that stains the plaque on your teeth. Dental plaque is a sticky film of bacteria that sticks to your teeth, the spaces between the teeth, and under your … Swish the mixture around in your mouth with your tongue for about 30 seconds and then spit it out. Disclosing solution …
Medical tests
… a microscope for problems. Fine-needle aspiration biopsy. Your doctor inserts a thin needle into a lymph node and removes a sample of cells. Core needle biopsy. Your doctor inserts a needle with a special tip and removes a sample of tissue about the size of a grain of rice. Open (surgical) biopsy. …
Medical tests
… These tests measure electrical activity that occurs in your eye when you look at something. Electrophysiology … the tests. Follow any instructions your doctor gives you about what to do before your test. For visual evoked … ERG) or a pattern of images (pattern ERG). The test records the electrical response in your eye as you look at the …
Medical tests
… Overview A HIDA scan is an imaging test that checks how your gallbladder is working. The gallbladder is a small sac under your liver. It stores bile, a fluid that helps your body … check how well the gallbladder is working. You may be asked about your reaction to the substance used to stimulate the …
Medical tests
… are done to: Monitor how the HIV infection is affecting your immune system. Help diagnose acquired immune deficiency … get treatment, HIV infection can progress to AIDS. Evaluate your risk for other infections ( opportunistic infections ). … so that you understand what the test results could mean about your HIV infection. How It Is Done A health …
Medical tests
… has repeated sinus infections. More accurate information about which organism is causing the infection may help the … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the …
Medical tests
… fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling light-headed. The test uses a … you go home. How long the test takes The test will take about an hour. It may take longer if you get medicine to …
