alphabet

R.d.p.

Correct spelling for R.D.P.

Medical definition of R.D.P.:

Abbreviation for right dorsoposterior, noting a presentation of the fetus with its back toward the right sacroiliac articulation of the mother.

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ballottement

A method of diagnosis of pregnancy: with the tip of the forefinger in the vagina, a sharp tap is made against the lower segment of the uterus; the embryo, if present, is tossed upward, and if the finger is retained in place will presently be felt to strike against the wall of the uterus as it falls back. ...

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