329 results found
Medical tests
… gland is a butterfly-shaped gland that lies in front of your windpipe (trachea), just below your voice box (larynx). … ). All newborns are screened for congenital hypothyroidism. Older children also need thyroid hormones to grow and … usually from the arm. Heel stick A heel stick is used to get a blood sample from a baby. The baby's heel is poked, …
Medical tests
… are produced by the immune system to help destroy and get rid of invading bacteria and viruses that can cause … for it. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … of these people will later have rheumatoid arthritis. Older adults who don't have rheumatoid arthritis sometimes …
Medical tests
… . How To Prepare For some MRI pictures of the belly, you may be asked to not eat or drink for several hours before the test. Tell your doctor if you get nervous in tight spaces. You may get a medicine to help …
Medical tests
… as sound. Hearing tests help find what kind of hearing loss you have. The tests measure how well you can hear sounds … words in conversation. To screen for hearing problems in older adults. Hearing loss in older adults is often mistaken … a tone until you can no longer hear it. Then the tone will get louder until you can hear it again. If you can hear the …
Medical tests
… cause the muscles to react in ways that aren't normal. If you have leg pain or numbness, you may have these tests to … less than a second. Risks An EMG is very safe. You may get some small bruises or swelling at some of the needle … velocities. They generally get slower as a person gets older. Abnormal: For an EMG, electrical activity in a muscle …
Medical tests
… cancer . Mammograms can find tumours that are too small for you or your doctor to feel. There are several types of … is usually uncomfortable, but it helps the technician get the best images. Risks A mammogram may help find cancer … are usually normal and non-cancerous in people older than age 50. Need more information: A specific area …
Medical tests
… used depends on where the sample will be taken from and your overall health. Methods are: Bronchoscopic biopsy. A … identify the cause of lung problems. How To Prepare If you take aspirin or some other blood thinner, ask your … and pain medicine will make it unsafe for you to drive or get home on your own. How It Is Done A needle or …
Medical tests
… cancer is normally one of the lymph nodes under the arm. Your doctor injects a blue dye or special tracer substance … and which lymph node is most likely to have cancer cells. Your doctor can see the dye or tracer with a special device. … and pain medicine will make it unsafe for you to drive or get home on your own. Tell your doctor ALL the medicines and …
Medical tests
… Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small device called a transducer directs sound … goes down. The transducer is at the tip of the tube. It gets close to your heart to make clear pictures. The doctor …
Medical tests
… hysteroscopy is a procedure to find and treat problems with your uterus. It may be done to remove growths from the … is called a hysteroscope, or scope. The doctor will fill your uterus with air or liquid. This makes it easier to see … and pain medicine can make it unsafe for you to drive or get home on your own. Understand exactly what procedure is …
