329 results found
Medical tests
… view of the parts of the eye . During the examination, your doctor can look at the front parts of the eye. These … slit lamp examinations are done to find eye problems at an early stage and to guide treatment if eye problems develop. … slit lamp examinations are done to find eye problems at an early stage and to guide treatment if eye problems develop. …
Medical tests
… and doctors' groups suggest routine screening. Talk to your doctor about whether your child has been or should be tested. To screen children … brain itself prevents proper hearing. How To Prepare Tell your doctor if you take or have taken antibiotics that can …
Medical tests
… caused a fetus to be stillborn. Find out the cause of a baby's birth defects or disability. Help determine the … obtained from karyotyping can have a profound impact on your life, you may want to see a doctor who specializes in … what karyotype test results mean for you, such as your risk for having a child with an inherited (genetic) …
Medical tests
… ultrasound may be used to look at blood flow in an unborn baby to check the baby's health. During Doppler ultrasound , … may be asked to drink water right before the test so that your bladder is full. How It Is Done This test is done in an … may be asked to drink water right before the test so that your bladder is full. You may need to take off all or most …
Medical tests
… a speculum. A pneumatic otoscope has a rubber bulb that your doctor can squeeze to give a puff of air into the ear … ear back and slightly up to straighten the ear canal. For a baby under 12 months, the ear will be pulled downward and … some yellowish brown earwax. The eardrum is normally pearly white or light grey, and you can see through it. Also, …
Medical tests
… colonography . Which screening test you choose depends on your risk, your preference, and your doctor. Talk to your … you will be given instructions about foods to avoid in the days before the test. Some medicines may also need to be … bleed all the time, some stool tests are done over several days on different stool samples. This increases the chance …
Medical tests
… tests is different for every woman. That's because: The days of a woman's menstrual cycle and ovulation can change … by detecting human chorionic gonadotropin (hCG) in your urine. How To Prepare Equipment You can buy home … But the test results are more accurate if you wait a few days longer. If you do the test as soon as you have missed a …
Medical tests
… Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out what's causing your sleep problems. Sleep studies can also find out if you have a problem with your stages of sleep. The two main types of sleep are …
Medical tests
… any sexual activity that results in ejaculation for 2 to 5 days before this test. This helps to make sure that your sperm count will be at its highest. It also makes the … sperm. You may be asked to avoid drinking alcohol for a few days before the test. Be sure to tell your doctor about any …
Medical tests
… X-rays. This causes the barium-filled colon to show up clearly on the X-ray picture. There are two types of barium … or unexplained weight loss. How To Prepare For 1 to 3 days before the test, you will drink water, fruit juices, … heart, or liver disease and have to limit fluids, talk with your doctor before you increase the amount of fluids you …
