Fetal Ultrasound

Obstetric Ultrasound, Pregnancy Ultrasound, Sonogram, Fetal, Ultrasound, Fetal, Ultrasound, Obstetric, Ultrasound, Pregnancy

How To Prepare

Usually a full bladder is needed for the test. If so, you will be asked to drink water or other liquids just before the test and to avoid urinating before or during the test.

For a transvaginal fetal ultrasound, the vaginal transducer is usually covered with a latex sleeve and a vaginal lubricant, such as K-Y Jelly. If you are allergic to latex, tell the health professional before having the test.

Talk to your health professional about any concerns you have regarding the need for the fetal ultrasound, its risks, how it will be done, or what the results will indicate. To help you understand the importance of this test, fill out the medical test information form(What is a PDF document?).

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Author:	Maria G. Essig, MS, ELS	Last Updated: July 20, 2007
Medical Review:	Adam Husney, MD - Family Medicine Joy Melnikow, MD, MPH - Family Medicine Deborah A. Penava, BA, MD, FRCSC, MPH - Obstetrics and Gynecology Anne C. Poinier, MD - Internal Medicine
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