Retention of urine in a pregnant women, retroverted uterus is seen at
**Core Concept**
A retroverted uterus is a condition where the uterus is tipped backward, often causing discomfort and potential urinary retention in pregnancy. This occurs due to the relaxation of the uterosacral ligaments, which support the uterus.
**Why the Correct Answer is Right**
In a retroverted uterus, the urethra is compressed by the tipped uterus, leading to urinary retention. This is due to the mechanical compression of the urethra by the retroverted uterus, which increases the intra-abdominal pressure on the urethra. The compression of the urethra reduces the bladder outlet and increases the urethral resistance, leading to urinary retention.
**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect because this option does not explain the relationship between a retroverted uterus and urinary retention.
**Option B:** Incorrect because this option is unrelated to the condition of a retroverted uterus and its effects on urinary retention.
**Option C:** Incorrect because this option is not a direct consequence of a retroverted uterus and does not explain the urinary retention.
**Clinical Pearl / High-Yield Fact**
A retroverted uterus can cause discomfort and urinary retention in pregnancy due to the mechanical compression of the urethra. It is essential to diagnose and manage this condition promptly to prevent urinary tract infections and other complications.
**Correct Answer: D.**