329 results found
Medical tests
… on babies. Cranial ultrasound for babies Cranial ultrasound can only be done on babies before the bones of the skull … brain (intraventricular hemorrhage, or IVH). These problems can increase a baby's risk of having disabilities. Cranial … may be done on an adult to help find a brain mass. Because the test can't be done after the skull bones have …
Medical tests
… is an X-ray of the breast that is used to screen for breast cancer . Mammograms can find tumours that are too small for you or your doctor … may find certain types of breast cancer that would never cause symptoms or be life-threatening. But doctors can't …
Medical tests
… . Why It Is Done Extremity X-rays are done to: Find the cause of pain in an extremity. See if your bone is fractured … an X-ray picture of the unaffected limb is taken so it can be compared with the affected limb. How long the test … to be taken. In some clinics and hospitals, X-ray pictures can be shown right away on a computer screen (digitally). …
Medical tests
… develop vitamin B12 deficiency anemia unless their bodies can't absorb it from food. Strict vegetarians (vegans) who … usually measured at the same time as a folic acid test, because a lack of either one or both can lead to a form of … why the results may not be helpful include: Taking certain medicines that might affect your test results. Tell your …
Medical tests
… rate of some babies gets slower. This change in heart rate can be seen on the external fetal monitor. For this test, you are given the hormone oxytocin. This hormone causes uterine contractions. You may also massage your … oxygen levels. Check to see if the placenta is healthy and can support your baby. This test may be done when results …
Medical tests
… from the thyroid gland and looked at under a microscope for cancer, infection, or other thyroid problems. The thyroid … This method is done when other tests have not found the cause of your symptoms. Open biopsy is not as commonly done … may be cancelled. If your doctor told you to take your medicines on the day of the procedure, take them with only a …
Medical tests
… your body in your urine. Sometimes a test for chloride can be done on a one-time random sample of urine or on a … over a 24-hour period (called a 24-hour urine sample). This can help find out how much chloride is leaving your body in … you have kidney or adrenal gland problems. Help find the cause for high blood pH. A condition called metabolic …
Medical tests
… of the organs and other structures in your body. It can be used in different areas such as the belly, the … by ultrasound is called a sonogram, an echogram, or a scan. Pictures or videos of the ultrasound images may be … look for a blocked blood vessel. It may be used to find the cause of pain in your belly or another part of your body. Or …
Medical tests
… who have Cushing's syndrome. Sometimes other conditions can keep cortisol levels high during this test. Examples … cortisol level stays high, Cushing's syndrome may be the cause. An ACTH test is sometimes done at the same time as … are produced by the adrenal glands. How To Prepare Many medicines can change the results of this test. You may be …
Medical tests
… do not descend as expected. Having an undescended testicle can increase the risk for testicular cancer . Testicular examination This is a complete physical … Testicular examination This examination can help find the causes of symptoms like pain, inflammation, swelling, or …
