329 results found
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … ultrasound , or CT scan . The MRI makes pictures that show your breast's normal structure; tissue damage or disease, … abnormal blood flow, such as with some types of cancer or areas of inflammation. MRI is a safe and valuable test for …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results What Affects … the tracer is put into a vein (intravenous, or IV ) in your arm. Sometimes it's taken by mouth or inhaled through … of the tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … Muscles, ligaments , cartilage , and other joint structures are best seen with an MRI. In many cases MRI gives … with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your shoulder is …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … legs, and arms. This test can show narrowed or blocked areas of a blood vessel. It can also show whether there is a … called plaque in a blood vessel. During a CT angiogram, you lie on a table that passes through a doughnut-shaped …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Information Test Overview Colonoscopy is a test that allows your doctor to look at the inner lining of your large … the toilet often. The colon prep causes loose, frequent stools and diarrhea so that your colon will be empty for the …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Test Overview Laryngoscopy is an examination that lets your doctor look at the back of your throat, your voice box … , and vocal cords with a scope (laryngoscope). There are two types of laryngoscopy, and each uses different …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the magnet so that your belly is inside …
Medical tests
… (EKG) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities … pump made up of four chambers . The two upper chambers are called atria, and the two lower chambers are called …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Your pulse is the rate at which your heart beats. Your pulse … It will be faster when you exercise, have a fever, or are under stress. It will be slower when you are resting. …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … using a microscope or chemical tests. Sometimes other tests are done to find the right medicine for treating the infection. This is called sensitivity testing. You may be asked to cough to provide the sputum sample. Some …
