![]() ![]() The technician may ask your child to lie in different positions or hold his or her breath briefly.īabies might cry in the ultrasound room, especially if they’re restrained, but this won’t interfere with the procedure. You’ll need to tell your child to lie still during the procedure so the sound waves can reach the area effectively. Your child may feel a slight pressure on the belly as the transducer is moved over the body, and the gel may feel wet or cold. The procedure usually takes less than 30 minutes. Sometimes a doctor will come in at the end of the test to meet your child and take a few more pictures. The computer changes those sound waves into images to be analyzed. The transducer emits high-frequency sound waves and a computer measures how the sound waves bounce back from the body. The technician will then move a small wand (transducer) over the gel. This gel helps with the transmission of the sound waves. A technician (sonographer) trained in ultrasound imaging will spread a clear, warm gel on the skin of the abdomen. The room is usually dark so the images can be seen clearly on the computer screen. Your child will be asked to change into a cloth gown and lie on a table. Parents usually can accompany their child to provide reassurance and support. The abdominal ultrasound usually will be done in the radiology department of a hospital or in a radiology center. You should tell the technician about any medications your child is taking before the test begins. In an emergency situation, however, an abdominal ultrasound may be performed without any preparation. In routine cases, children often require some prepping before an abdominal ultrasound, and your doctor may ask that your child not eat or drink anything for several hours before the test. Abdominal ultrasounds also are used to monitor the growth and development of a baby in the uterus during pregnancy. abdominal masses such as tumors, cysts, or abscessesĪbdominal ultrasounds can be used to guide procedures such as needle biopsies or catheter insertion (to help ensure accurate placement of the needle or the catheter).pyloric stenosis (narrowing of the lower part of the stomach, which blocks the passage of food from the stomach to the intestines).appendicitis (inflammation of the appendix). ![]() Specific conditions that ultrasound can help diagnose include: Abdominal ultrasound tests can show the size of the abdominal organs and can help evaluate injuries to or diseases of the abdominal organs. 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. Duplication for commercial use must be authorized in writing by ADAM Health Solutions.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 physician 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. ![]()
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