329 results found
Medical tests
… bone problems seen on an X-ray. An open bone biopsy allows your doctor to do surgical treatment at the same time, if … eating and drinking. Follow the instructions exactly about when to stop eating and drinking, or your surgery may be … in the hospital after an open biopsy is done. Be sure you have someone to take you home. Anesthesia and pain medicine …
Medical tests
… or the intestines (bowel) are working. How To Prepare If you take a medicine that prevents blood clots, your doctor … be done before a paracentesis to make sure that you don't have any bleeding or clotting problems. How It Is Done This … doctor puts a numbing medicine into the skin of your belly. When the area is numb, your doctor will gently and slowly …
Medical tests
… test is not usually used to find testicular cancer . If your doctor thinks you may have cancer, you will probably have an open surgical … 15 to 20 minutes. How It Feels You will feel a brief sting when the IV line is put in or when the local anesthetic is …
Medical tests
… the upper and lower teeth line up. They also show bone loss when severe gum disease or a dental infection is present. … of the mouth. They are used to find extra teeth, teeth that have not yet broken through the gums, jaw fractures, a cleft … may be used now and then. Dental X-rays are scheduled when you need them based on your age, risk for disease, and signs …
Medical tests
… challenge test, spirometry is done before and after you exercise on a treadmill or an exercise bicycle. … effect exercise has on airflow. Most people with asthma have some decreased airflow during or after exercise. But … a diagnosis of asthma. Document that asthma is present when the diagnosis is unclear based on medical history, …
Medical tests
… On this page: Overview Why It Is Done Results Overview Your doctor may take a sample, or biopsy, of abnormal … can be done in your doctor's office or clinic. You may have an injection of a numbing medicine ( local anesthetic … injection can be painful. But local anesthetic is needed when the biopsy is likely to be more painful than the …
Medical tests
… Test Overview A tilt table test is used to check people who have fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling … to an upright position. It checks how your body responds when you change positions. Why It Is Done This test is done …
Medical tests
… a dye called contrast material is injected into a vein in your arm. A series of X-ray pictures is then taken at timed … to take a laxative the evening before the test (and maybe have an enema the morning of the test) to make sure that … need to hold are uncomfortable. You will feel a brief sting when the needle is inserted into the vein in your arm. When …
Medical tests
… with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your knee is … arthroscopy is needed. MRI may also find a bone fracture when X-rays and other tests do not give a clear answer. MRI … problems. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… infection. MRI may also be used to tell if a bone is broken when X-ray results are not clear. MRI is done more commonly … . How To Prepare For some MRI pictures of the belly, you may be asked to not eat or drink for several hours … it can take as long as 2 hours. How It Feels You will not have pain from the magnetic field or radio waves used for …
