Which of the following is not a pre-requisits for transvaginal sonography (TVS)?
Consent
Fullbladder
Empty bladder
Lithotomyposition
Ans. B. Full bladderTransvaginalsonographyisbest performedwith an emptybladder, which enables the pelvic organs to reach acloser proximity to the tip of the high-frequency transvaginal probe.On the other hand trans abdominal sonography is done with full bladder to get an overview of anatomy.