329 results found
Medical tests
… of pregnancy. It's used to look for possible problems with your baby. The quad screening measures the amounts of four … hormone is produced by the baby and the placenta. This test can't show for sure that your baby has a birth defect. You … the baby doesn't have the problem. A false-positive result can cause stress and lead to tests you don't need (such as …
Medical tests
… has on urine flow or to monitor the effect of treatment. Your doctor and studies about treatment for BPH may talk … test as "peak urine flow rate." Many treatments for BPH can increase the peak urine flow rate for men. A urine flow … test as "peak urine flow rate." Many treatments for BPH can increase the peak urine flow rate for men. A urine flow …
Medical tests
… from the thyroid gland and looked at under a microscope for cancer, infection, or other thyroid problems. The thyroid … below the voice box (larynx). A sample of thyroid tissue can be taken by: Fine-needle biopsy. Your doctor puts a thin needle through the skin and into the …
Medical tests
… is usually done on the sample of fluid. Before the test, your child may get medicine to help relax. Or a doctor or … and sensitivity test on fluid collected by tympanocentesis can identify the bacteria causing the infection. This helps … and sensitivity test on fluid collected by tympanocentesis can identify the bacteria causing the infection. This helps …
Medical tests
… called an otolaryngologist or otorhinolaryngologist). It can be done in the doctor's office and takes 5 to 10 … diagnosis of sinusitis is still in doubt after a CT or MRI scan is performed. Initial medical treatment of sinusitis has … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Test Overview The blood supply to your hand normally comes from two arteries: the radial … and the ulnar artery. A procedure called the Allen test can be used to find out if blood flow to your hand is … pale and cold. This means that the artery that was checked cannot supply enough blood to your hand and fingers. Related …
Medical tests
… space (subarachnoid space) between the bones in your spine (spinal canal). A myelogram may be done to find a tumour, an … spine such as a herniated disc , or narrowing of the spinal canal caused by arthritis. The spinal canal holds the spinal …
Medical tests
… (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities can be seen only during exercise or while you have symptoms. … You reach your target heart rate (based on your age) and can exercise without chest pain or other symptoms of heart …
Medical tests
… the d-dimer test, along with other lab tests and imaging scans, to help check for blood-clotting problems. A d-dimer test can also be used to check how well a treatment is working. … from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
Medical tests
… normal, it may be a sign of a poor diet (malnutrition). Your doctor may use the results of this test to make changes … in the hospital or before and after surgery. Poor nutrition can slow healing and recovery. See how well supplements or … be caused by: A poor diet (malnutrition). Liver problems. Cancer. Lack of zinc in the diet. …
