291 results found
Medical tests
… number of chromosomes . It also can reveal the sex and blood type of the fetus. This is a blood test for the … mother. The test can be done as early as 10 weeks in the pregnancy. If this screening test is positive, it means … care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? …
Medical tests
… Test Overview The quad screening is a blood test that may be done at 15 to 22 weeks of pregnancy. It's used to look for possible problems with your … the arm. Results A "positive" result means that there is a higher-than-average chance your baby has a birth defect. If …
Medical tests
… tissue or make the cells produce thyroid hormones. They are blood tests. Antibodies that destroy thyroid tissue can lead … worse symptoms. These tests are not thyroid hormone tests. High or low levels of thyroid hormones also can be signs of … be done after thyroid hormone tests to find the cause of high or low levels of thyroid hormones. High levels of these …
Medical tests
… Test Overview A chemistry screen is a blood test that measures the levels of several substances in … plan or lifestyle. To look for problems, such as a low or high blood glucose level that may be causing a specific … medicines with water the morning of the test. Do not eat high-fat foods the night before the test. Do not drink …
Medical tests
… and chromosome problems. It is done during early pregnancy, most often between the 10th and 13th weeks. … your chance of having a baby with a genetic condition is higher than average. You want to know if your baby has a … the doctor may listen to your baby's heart and check your blood pressure, pulse, and breathing. Through the cervix …
Medical tests
… of CSF are collected. The samples are studied for colour, blood cell counts, protein, glucose, and other substances. … the space surrounding the spinal cord. If the pressure is high, it may be causing certain symptoms. A spinal tap may … lighted scope (ophthalmoscope) to see if the pressure is high. If the pressure is high, you may need other tests …
Medical tests
… For example, you may get one if a test shows that you have blood or protein in your urine. The biopsy is usually done … or failure. Acute Kidney Injury Chronic Kidney Disease Medical Tests: Questions to Ask the … or failure. Acute Kidney Injury Chronic Kidney Disease Medical Tests: Questions to Ask the …
Medical tests
… Test Overview A C-reactive protein (CRP) test is a blood test that measures the amount of a protein called … measures general levels of inflammation in your body. High levels of CRP are caused by infections and many … for you. Results are usually available within 24 hours. High levels of CRP are caused by infections and many …
Medical tests
… Look at the cervix for problem areas if an HPV test shows a high-risk type of HPV. How To Prepare If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … do. It may cause mild cramping. An ECC is not done during pregnancy. How long the test takes A colposcopy usually …
Medical tests
… and how soon to do it. If you take a medicine that prevents blood clots, your doctor may tell you to stop taking it … (PE) . If an infection is present, the exudate will have a high WBC count, a high LDH enzyme level, a high protein level, and bacteria or …
