254 results found
Medical tests
… Stool Culture On this page: Test Overview Why It Is Done How To Prepare How It Is … of nausea, vomiting, loss of appetite, bloating, belly pain and cramping, and fever. Find and identify certain … and sent to the lab right away. How It Feels There is no pain from collecting a stool sample. If you are constipated, …
Medical tests
… Blood Urea Nitrogen (BUN) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … can also make your BUN level higher. Liver disease or damage can lower your BUN level. A low BUN level can occur … a high BUN-to-creatinine ratio. Kidney disease or blockage of the flow of urine from your kidney causes both BUN …
Medical tests
… Stool Tests for Colorectal Cancer On this page: Test Overview Why It Is Done How To Prepare How It Is … polyps . Peptic ulcers . Ulcerative colitis . Gastroesophageal reflux disease (GERD) . Crohn's disease . Aspirin or … about how often you should do a test, depending on your age and any risk factors you may have for colorectal cancer. …
Medical tests
… Hemoglobin Electrophoresis Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Autopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … was caused by a disease or from the natural effects of old age. An unnatural death means the death was caused by … was caused by a disease or from the natural effects of old age. An unnatural death means the death was caused by …
Medical tests
… Folate Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the …
Medical tests
… Angiogram On this page: Test Overview Health Tools Why It Is Done How To … peripheral arterial disease ) in people who have severe leg pain when walking. Check how bad atherosclerosis is in the … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Spine On this page: Test Overview Health Tools Why It Is Done How To … that are important to many health problems. Low Back Pain: Should I Have an MRI? Why It Is Done An MRI of the … scars and a new disease or injury. Learn more Low Back Pain: Should I Have an MRI? How To Prepare In general, …
Medical tests
… Magnetic Resonance Imaging (MRI) of the Shoulder On this page: Test Overview Why It Is Done How To Prepare How It Is … of the shoulder is done to: Check unexplained shoulder pain. Find problems in the shoulder, such as arthritis , … tears often are caused by injury and can lead to shoulder pain. Find rotator cuff disorders, including tears and …
Medical tests
… Paracentesis On this page: Test Overview Why It Is Done How To Prepare How It Is … be done to take the fluid out to relieve belly pressure or pain. Why It Is Done Paracentesis may be done to: Find the … of cancer. Remove a large amount of fluid that is causing pain or trouble breathing or that is affecting how the …
