170 results found
Medical tests
… neck. If this area is thicker than normal, it can be an early sign of Down syndrome , trisomy 18 , or heart problems. The test is done between 10 and 13 weeks of … You'll lie down on your back or on your side on an examination table. A gel will be spread on your belly. A …
Medical tests
… Test Overview A gallium scan is a nuclear medicine test that can check for problem areas in … 2 hours before the scan. This is to help your doctor more clearly see the areas of your body that are being studied. How It Is Done A gallium scan is usually done by a nuclear medicine technologist. In most cases, a radiologist or …
Medical tests
… teeth), and bone loss that cannot be seen during a visual examination. Dental X-rays may also be done as follow-up … thyroid gland from radiation. Everyone else in the room wears a protective apron or stays behind a protective shield. … care can make a problem worse. Your dentist will have you wear a lead apron over your belly to protect your baby from …
Medical tests
… enema. How It Is Done Stool samples can be collected at home. Or you may need to go to your doctor's office, a … clinic, or the hospital. If you collect the samples at home, you may be given a special container. You may need to … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A stool …
Medical tests
… Low urine sodium levels have many causes, such as heart failure, malnutrition, and diarrhea. Why It Is Done A … catch) may be taken at a health professional's office or at home. A 24-hour sample is done at home. Timed urine collection You collect your urine for a …
Medical tests
… cleaning of the lower colon. It must be completely clear of stool (feces). Even a small amount of stool can … scope to open the colon so that your doctor can see more clearly. Suction may be used to remove watery stool, enema … may help relieve them. How long the test takes The entire examination usually takes 5 to 15 minutes. It may take …
Medical tests
… of urine ( vesicoureteral reflux ). Prepare your child for examinations and tests that are needed. Explain them in a … your child understand what to expect and can help reduce fears. How It Is Done You will need to remove any jewellery … at right away. Sometimes more pictures are taken based on earlier ones. You may be asked to turn from side to side or …
Medical tests
… including iodine. Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get home on your own. Understand exactly what procedure is … of the blood. (This is called sepsis.) An abnormal heart rhythm. A puncture of the esophagus, stomach, duodenum, …
Medical tests
… EP study, is a test to see if there is a problem with your heartbeat (heart rhythm) and to find out how to fix it. In … or nail polish. Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get home on your own. Understand exactly what procedure is …
Medical tests
… or clinic, you may be able to collect the semen sample at home. Collect the semen sample into the container your … masturbating, your doctor may give you a special condom to wear during sex to collect the semen. If you collected the sample at home, take it to the lab or clinic within 1 hour after you …
