Pelvic Ultrasound

Gynecologic Ultrasound, Prostate Ultrasound, Transrectal Ultrasound, Transvaginal Ultrasound, Ultrasound, Gynelcologic, Ultrasound, Pelvic, Ultrasound, Prostate

What Affects the Test

Factors that can interfere with your test or the accuracy of the results include:

  • Stool (feces), air or other gas, or X-ray contrast material (such as barium) in the intestines or rectum.
  • Inability to remain still during the test.
  • Obesity.
  • Having an open wound on the belly.

A full bladder is needed for a transabdominal ultrasound, so that the pelvic organs can be seen clearly.


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Author: Maria G. Essig, MS, ELSLast Updated: June 22, 2007
Medical Review: Paul D. Traughber, MD - Radiology
Kenneth B. Sutherland, CD, BSc, MD, FRCPC - Diagnostic Radiology

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Topic Contents
 Test Overview
 Why It Is Done
 How To Prepare
 How It Is Done
 How It Feels
 Risks
 Results
Arrow PointerWhat Affects the Test
 What To Think About
 References
 Credits