275 results found
Medical tests
… what test is planned, along with the risks, benefits, and other options. Tell your doctor ALL the medicines and … that makes your heart work hard. Then you will have another echocardiogram. To do the baseline echocardiogram: You … need to stop. You will then lie on a bed or table, and another echocardiogram will be done. If medicine will be used …
Medical tests
… you have been drinking. BAC is commonly used by police and other legal authorities to determine whether a person is … you have been drinking. BAC is commonly used by police and other legal authorities to determine whether a person is …
Medical tests
… pituitary gland . Investigate or follow a finding seen on another test. How To Prepare In general, there's nothing you … is very powerful. It may affect any metal implants or other medical devices you have. Risks from contrast material … pituitary gland . Investigate or follow a finding seen on another test. How To Prepare In general, there's nothing you …
Medical tests
… test are compared with your medical history, symptoms, and other test results. Your doctor will also compare the … test are compared with your medical history, symptoms, and other test results. Your doctor will also compare the …
Medical tests
… positions. This is done so your lungs can be viewed from other angles. The camera may move to take pictures from … from the needle, or you may feel a brief sting or pinch. Otherwise, a lung scan is usually painless. You may find it … positions. This is done so your lungs can be viewed from other angles. The camera may move to take pictures from …
Medical tests
… takes up to 6 hours, so bring along a book to read or some other quiet activity. How It Is Done An upper GI series is … takes up to 6 hours, so bring along a book to read or some other quiet activity. How It Is Done An upper GI series is …
Medical tests
… size and position of the fetus. It does not use X-rays or other types of radiation that may harm your fetus. It can be … size and position of the fetus. It does not use X-rays or other types of radiation that may harm your fetus. It can be …
Medical tests
… are often higher in people who have allergies or asthma. Other lab testing methods, such as radioallergosorbent … be done instead of a skin test if a person: Has hives or another skin condition, such as eczema , that makes it hard to … to that allergen (this is called a positive reaction). Another skin prick method uses a device with 5 to 10 points …
Medical tests
… baby ( fetus ) in the uterus . Amniotic fluid has cells and other substances that can give clues about the health of … the doctor will take the needle out and try again in another spot. The doctor will take about 30 mL (2 Tbsp) of … baby ( fetus ) in the uterus . Amniotic fluid has cells and other substances that can give clues about the health of …
Medical tests
… (ultrasound) to keep track of your baby's heart rate. The other sensor measures how long your contractions last. The … (ultrasound) to keep track of your baby's heart rate. The other sensor measures how long your contractions last. The …
