223 results found
Medical tests
… is done on blood, body fluid, or tissue samples. If a first screening test shows signs of syphilis, another test … Testing may need to be repeated if: Results of the first test are uncertain. You have had repeated exposure to … is done on blood, body fluid, or tissue samples. If a first screening test shows signs of syphilis, another test …
Medical tests
… from the arm. Urine test This test is usually done at home. You must collect all the urine you produce in a … You will use the container to collect your urine. When you first get up, you empty your bladder. But don't save this … You will use the container to collect your urine. When you first get up, you empty your bladder. But don't save this …
Medical tests
… reason, many schools provide hearing tests when children first begin school. To test for possible hearing loss in … reason, many schools provide hearing tests when children first begin school. To test for possible hearing loss in …
Medical tests
… injury to your neck or back, a radiologist will look at the first X-ray pictures before taking others. This is done to … a lead apron will be put over your belly to protect the baby from exposure to radiation from the X-rays. The chance … injury to your neck or back, a radiologist will look at the first X-ray pictures before taking others. This is done to …
Medical tests
… In a double-contrast or air-contrast study , the colon is first filled with barium, and then the barium is drained … X-ray picture. You will lie on the X-ray table while the first X-ray film is taken. While you are lying on your side … the test. Make sure to arrange for someone to drive you home after the test. This test can be exhausting. Risks …
Medical tests
… affect how their body reacts to a specific medicine. At-home genetic testing . This may offer information on … pregnancy. Or you may change your delivery plans. If your baby is likely to need special care after birth, you may … affect how their body reacts to a specific medicine. At-home genetic testing . This may offer information on …
Medical tests
… woman is pregnant. HCG can be found in the blood before the first missed menstrual period. This can be as early as 6 … information about your pregnancy and the health of your baby. Soon after delivery, hCG can no longer be found in … woman is pregnant. HCG can be found in the blood before the first missed menstrual period. This can be as early as 6 …
Medical tests
… you have not eaten for at least 8 hours. It is often the first test done to check for prediabetes and diabetes . … you start eating a meal. This test is most often done at home when you have diabetes. It can see if you are taking … you have not eaten for at least 8 hours. It is often the first test done to check for prediabetes and diabetes . …
Medical tests
… test can get into your breast milk and is not good for the baby. How It Is Done You will need to take off any … test can get into your breast milk. Do not breastfeed your baby for 1 or 2 days after this test. During this time, you can give your baby breast milk you stored before the test, or you can give …
Medical tests
… who is being tested, it's best to practice eye tests at home before you take your child to the appointment. This can … as two numbers, such as 20/20 (6/6) or 20/100 (6/30). The first number is the distance you stand from the chart, … this distance. When the second number is smaller than the first number, the person's vision is better than normal. For …
