223 results found
Medical tests
… an exercise challenge test, spirometry is done before and after you exercise on a treadmill or an exercise bicycle. … people with asthma have some decreased airflow during or after exercise. But most people who have asthma do not need … and how quickly you can breathe air in and out before and after taking medicine. Spirometry may be done before and …
Medical tests
… the amount of blood in your heart muscle at rest and after it has been stressed. It is often done to find out … angina (such as chest pain or pressure). It may be done after a heart attack to see if areas of the heart are not … During the scan, a camera takes pictures of the heart after a special test medicine ( radioactive tracer ) is …
Medical tests
… D-xylose in urine and blood samples is measured before and after you drink a D-xylose solution. To begin the test, a … For adults, a blood sample is usually taken 2 hours after they drink the solution. For children, a blood sample may be taken 1 hour after they drink the solution. Another blood sample may be …
Medical tests
… a HIDA scan, a camera takes pictures of your gallbladder after a radioactive tracer is injected into a vein in your … large scanning camera will be placed just above your belly. After the radioactive tracer is injected, the camera will … and small intestine. The first pictures will be taken right after the tracer starts to go in. The pictures may be …
Medical tests
… A IgM antibodies. These can be found as early as 2 weeks after you are first infected. They disappear 3 to 12 months after the infection. Hepatitis A IgG antibodies. These appear 8 to 12 weeks after you are first infected. They stay in your blood and …
Medical tests
… can be seen more clearly. Pictures may be taken before and after the dye is used. To get more information from the test, a CT scan is often done after the X-rays, while the dye is still in your body. Why … your lower back. A numbing medicine is put into your skin. After the area is numb, a thin needle is put into the spinal …
Medical tests
… pictures of your thyroid gland from three different angles. After you get the tracer, you may have a scan about 30 … scan your body from head to toes. How long the test takes After you get the tracer, you may have a scan about 30 … or stool within a day. So be sure to flush the toilet right after you use it, and wash your hands well with soap and …
Medical tests
… fibroids , and infection. Laparoscopy may be done after early infertility tests do not show the cause for the … Check for damage to internal organs, such as the spleen, after an injury. Do a tubal ligation . Fix a hiatal hernia … ) to help you relax. Several procedures may be done after you get your anesthesia and are relaxed or asleep. An …
Medical tests
… liver or spleen. Look for problems of the liver and spleen after a belly injury. How To Prepare If you are … or stool within a day. So be sure to flush the toilet right after you use it, and wash your hands well with soap and … This means it isn't a risk for people to be around you after the test. After the test, drink lots of fluids for the …
Medical tests
… are not blurry. You may be asked to suck on a lemon after the first pictures are taken. This causes your … or stool within a day. So be sure to flush the toilet right after you use it, and wash your hands well with soap and … This means it isn't a risk for people to be around you after the test. The radioactive tracer used in this test can …
