271 results found
Medical tests
… of these) has been injected into the joint. This allows your doctor to see the soft tissue structures of your … the cause of symptoms in your joint. Symptoms may include pain, swelling, or abnormal movement of your joint. It may … tissue from being exposed to any radiation, including the low levels of radiation used for this test. But the risk of …
Medical tests
… potassium for the body's needs. But if your levels get low, it can take some time for your body to start holding on to potassium. A potassium level that is too high or too low can be serious. Abnormal levels may cause symptoms such … sample. How It Feels This test usually doesn't cause any pain or discomfort. Risks There is very little chance of …
Medical tests
… upper gastrointestinal (or GI) endoscopy is a test that allows your doctor to look at the inside of your esophagus, … or bleeding. It also can be used to look for signs of acid backing up into your esophagus. This is called … blood. Find the cause of symptoms, such as upper belly pain or bloating, trouble swallowing (dysphagia), vomiting, …
Medical tests
… and camera ( fluoroscopy ) to take pictures of the blood flow in the blood vessels of the lung . During an angiogram, … to record your heart rate and rhythm. You will lie on your back on an X-ray table. Ask for a pad or blanket to make … device. This will prevent bleeding. You will be given pain medicine if you need it. If the catheter was put in …
Medical tests
… same time as another test, called hysteroscopy , which allows your doctor to look through a small lighted tube at the … the risk of bleeding. Ask your doctor if you should take a pain reliever, such as ibuprofen (Advil or Motrin), 30 to 60 … to drape around your waist. You will then lie on your back on an examination table with your feet and legs …
Medical tests
… Urine sodium levels are often high when blood levels are low. The urine sodium level is often low when blood levels are high. Urine sodium levels are … hands. How It Feels This test usually doesn't cause any pain or discomfort. Risks There is very little chance of …
Medical tests
… fundoscopy) is a test that lets a doctor see inside the back of the eye , which is called the fundus. The doctor can … the doctor a wider view of the inside of the eye. It allows a better view of the fundus, even if the lens is … this test, the light is much stronger. It may be slightly painful. Pressure applied to your eyeball with the blunt …
Medical tests
… ) that can cause an infection. A sample of cells from the back of your throat is added to a substance that promotes … How It Is Done You will be asked to tilt your head back and open your mouth as wide as you can. Your doctor … If your throat is sore, the swabbing may be slightly painful. Risks There is very little chance of having a …
Medical tests
… this test. How It Is Done You will take off your clothes below the waist and drape a gown around your waist. You will then lie on your back on an examination table with your feet and legs … The speculum helps to open the vagina a little bit, which allows your doctor to see the inside of the vagina and the …
Medical tests
… puts images of the breast into an electronic file. This allows your doctor to see different views of the breast … How It Feels A mammogram is often uncomfortable but rarely painful. If you have sensitive or fragile skin or a skin … within 10 days. In some cases, you may be asked to come back for another test to get an extra view of an area in …
