329 results found
Medical tests
… How long the test takes The entire procedure takes about 30 minutes. How It Feels Some people find it … having a spinal tap. Of those who do get headaches, only about half report that they are severe. These headaches may … in people who have multiple sclerosis , immune system disorders, or bacterial and viral infections. Glucose: Low …
Medical tests
… a microscope for problems. This procedure usually takes about an hour. Why It Is Done This test is done to: Look for … before your procedure. Follow the instructions exactly about when to stop eating and drinking. If you don't, your … heart. Lymph nodes or abnormal tissue will be collected for testing. After the scope is taken out, the incision will be …
Medical tests
Medical tests
… is the safest way to check for problems and get details about your fetus. It can find things such as the size and … pregnancy. Sometimes the sex of your fetus can be seen by about the 18th week of pregnancy. Ultrasound is one of the … defects. Why It Is Done Fetal ultrasound is done to learn about the health of your fetus. Different details can be …
Medical tests
… fluid has cells and other substances that can give clues about the health of your fetus. For this test, a needle is put gently through your belly into your uterus. About 30 mL (2 Tbsp) of fluid is taken out and looked at. … also be used later in pregnancy. Amniocentesis for genetic testing Amniocentesis is often done around week 16 to see if …
Medical tests
… hair analysis alone usually is not used for this type of testing. Hair is a protein that grows out of hair follicles … recent growth, which provides the most accurate information about what has occurred recently in the body. Hair samples … will be asked to: Clip a small sample of your hair (usually about a spoonful) from the nape of your neck. The sample …
Medical tests
… you choose depends on what you prefer. Talk to your doctor about what puts you at risk and what test is best for you. … grain bread and granola. Follow your doctor's directions about when to stop eating solid foods and drink only clear … and feel sleepy during the test. You may not remember much about the test. Before the test You will need to take off …
Medical tests
… stop eating and drinking. Follow the instructions exactly about when to stop eating and drinking, or your biopsy may … in the room. You will be given a sedative to help you relax about an hour before the biopsy. You will have an … recovery room 1 to 2 hours. An open biopsy usually takes about an hour. Then you will be taken to the recovery room …
Medical tests
… take an over-the-counter pain medicine, such as ibuprofen, about an hour before your test. This can help with cramps … and reviewed. How long the test takes The test will take about 15 to 30 minutes. How It Feels You may feel some … take an over-the-counter pain medicine, such as ibuprofen, about an hour before your test. This can help with cramps …
Medical tests
… Medicines that help your vertigo. Check with your doctor about stopping any other medicines you are taking. Sedatives … Medicines that help your vertigo. Check with your doctor about stopping any other medicines you are taking. Sedatives …
