294 results found
Medical tests
… The Canadian Paediatric Society recommends that all newborns be screened for hearing loss. footnote 1 Most provinces and territories in Canada offer newborn hearing tests for all babies born in hospitals. … many health groups and doctors' groups suggest routine screening. Talk to your doctor about whether your child has …
Medical tests
… ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, inhaled, … heroin. Testing is often done on urine or saliva instead of blood. Many drugs will show up in a urine or saliva sample. … And urine and saliva tests are usually easier to do than blood tests. Why It Is Done Why are toxicology tests done? …
Medical tests
… who has syphilis during pregnancy. Testing is done on blood, body fluid, or tissue samples. If a first screening test shows signs of syphilis, another test is done … These include injecting drugs, recent vaccinations, endocarditis, and autoimmune diseases. The accuracy of testing …
Medical tests
… (hCG) test is done to check for the hormone hCG in blood or urine. Some hCG tests measure the exact amount. … used to see if a woman is pregnant. HCG can be found in the blood before the first missed menstrual period. This can be … the egg implants. The test can also be done as part of a screening test for birth defects. The amount that hCG goes …
Medical tests
… back. A device called a transducer is moved across the soft spot on top of the head. This spot is called the fontanelle. You may be asked to hold your … back. A device called a transducer is moved across the soft spot on top of the head. This spot is called the fontanelle. …
Medical tests
… he or she removes the needle and puts a bandage on the spot where the needle went in. The procedure takes 15 to 20 … as hepatitis), and liver tumour. Find the cause of abnormal blood test results from aspartate aminotransferase (AST) and … and how soon to do it. If you take aspirin or some other blood thinner, ask your doctor if you should stop taking it …
Medical tests
… had a baby with a genetic condition or neural tube defect. Screening tests suggest that your chance of having a baby … doctor will take the needle out and try again in another spot. The doctor will take about 30 mL (2 Tbsp) of amniotic … is covered with a bandage. Your fetus's heart rate and your blood pressure, pulse, and breathing will be checked before, …
Medical tests
… physical examination. As part of the process to screen newborns for hearing loss. To find the cause of symptoms … physical examination. As part of the process to screen newborns for hearing loss. To find the cause of symptoms …
Medical tests
… to measure the amount of this hormone in a pregnant woman's blood to see if the baby may have Down syndrome . Inhibin A … placenta during pregnancy. The level of inhibin A in the blood is used in a maternal serum quadruple screening test. Generally done between 15 and 22 weeks, this …
Medical tests
… the presence of the Y chromosome. This may be done when a newborn's sex is not clear. How To Prepare You do not need … tissue from the body. A karyotype test usually is done on a blood sample taken from a vein. For testing during … the presence of the Y chromosome. This may be done when a newborn's sex is not clear. How To Prepare You do not need …
