Pregnancy Ultrasound: Preparation & Expectations (Transvaginal Ultrasound, Also Known As TVUS, First Trimester Ultrasound, Obstetrical Ultrasound, Pelvic Ultrasonography in Pregnancy, Obstetric Sonogram, Obstetric Ultrasonography)

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Category : Health Centers > Pregnancy and Childbirth

Pregnancy Ultrasound

Alternate Names : Transvaginal Ultrasound, Also Known As TVUS, First Trimester Ultrasound, Obstetrical Ultrasound, Pelvic Ultrasonography in Pregnancy, Obstetric Sonogram, Obstetric Ultrasonography

Pregnancy Ultrasound | Preparation & Expectations | Results and Values

What is involved in preparation for the test?

The woman should wear loose-fitting, two-piece clothes. If done early in the pregnancy, the woman may need to have a full bladder. This can help with getting a clearer picture from the sound waves. A full bladder is not usually needed in the later stages of pregnancy.

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Pregnancy Ultrasound: Overview & Description		Pregnancy Ultrasound: Results and Values

Author: Eva Martin, MD
Reviewer: Kathleen A. MacNaughton, RN, BSN
Date Reviewed: 10/17/02

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