![]() Why It's Doneĭoctors order an abdominal ultrasound when they're concerned about symptoms such as abdominal pain, repeated vomiting, abnormal liver or kidney function tests, or a swollen belly. A limited ultrasound of the abdomen evaluates one or multiple organs, but not all. The black-and-white images show the internal structures of the abdomen, such as the appendix, intestines, liver, gall bladder, pancreas, spleen, kidneys, and urinary bladder.Ī complete ultrasound of the abdomen evaluates all of the abdominal organs. Any duplication or distribution of the information contained herein is strictly prohibited.An abdominal ultrasound is a safe and painless test that uses sound waves to make images of the abdomen (belly).ĭuring the examination, an ultrasound machine sends sound waves into the abdominal area and images are recorded on a computer. Links to other sites are provided for information only - they do not constitute endorsements of those other sites. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. This site complies with the HONcode standard for trustworthy health information: verify here. Learn more about A.D.A.M.'s editorial policy, editorial process and privacy policy. is among the first to achieve this important distinction for online health information and services. follows rigorous standards of quality and accountability. is accredited by URAC, for Health Content Provider (URAC's accreditation program is an independent audit to verify that A.D.A.M. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Reviewed By: Jason Levy, MD, Northside Radiology Associates, Atlanta, GA. Philadelphia, PA: Elsevier 2020:chap 124. Diagnostic imaging procedures in gastroenterology. Rosen's Emergency Medicine: Concepts and Clinical Practice. In: Walls RM, Hockberger RS, Gausche-Hill M, eds. Abdominal ultrasound imaging: anatomy, physics, instrumentation, and technique. You are not exposed to ionizing radiation. Pancreatitis (inflammation in pancreas).Talk to your provider if you have any questions or concerns.Īn abdominal ultrasound can indicate conditions such as: The meaning of abnormal results depends on the organ being examined and the type of problem. The reason for the test will depend on your symptoms. Look for the cause of abnormal blood tests such as liver function tests or kidney tests.Look for stones in the gallbladder or kidney.Learn why there is swelling of an abdominal organ.Diagnose and monitor tumors and cancers.The conducting gel may feel a little cold and wet. Your provider will go over what you need to do. You will likely be asked not to eat or drink for several hours before the exam. How you will prepare for the test depends on the problem. Most of the time, the test takes less than 30 minutes. You may also need to hold your breath for short periods during the exam. You may need to change position so that the health care provider can look at different areas. A handheld probe called a transducer is then moved over the abdomen. This helps with the transmission of the sound waves. A clear, water-based conducting gel is applied to the skin over the abdomen. You will be lying down for the procedure. Unlike with x-rays or CT scans, this test does not expose you to ionizing radiation. A computer receives these waves and uses them to create a picture. The machine sends out high-frequency sound waves that reflect off body structures. I Would Like to Learn About: How the Test is PerformedĪn ultrasound machine makes images of organs and structures inside the body. The blood vessels that lead to some of these organs, such as the inferior vena cava and aorta, can also be examined with ultrasound. It is used to look at organs in the abdomen, including the liver, gallbladder, spleen, pancreas, and kidneys. Ultrasound - abdomen Abdominal sonogram Right upper quadrant sonogramĪbdominal ultrasound is a type of imaging test.
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