Second degree uterovaginal prolapse is best described by?

NORCET-7 Mains-2024

Obstetrics & Gynaecology

Hard

Appeared in: NORCET-7 Mains-2024

Explanation

This option accurately defines second-degree uterine inversion.
In this stage, the fundus of the uterus has passed through the cervical os and is located within the vaginal canal.
This represents a significant progression from first-degree inversion, where the fundus only dimples down to the cervix.

Option A: This describes first-degree uterine inversion, where the fundus has inverted but has not passed through the cervix.
Option C: This describes third-degree uterine inversion, a more severe stage where the inverted uterus is visible outside the vulva.
Option D: This describes fourth-degree uterine inversion (total inversion or procidentia), where both the uterus and the vagina are inverted and outside the vulva.

Visual 1: Diagram - A series of four illustrations showing the progression of uterine inversion from first to fourth degree. This will help visualize how the uterus turns inside out.
Visual 2: Diagram - A comparative illustration showing the difference between second-degree uterine prolapse (uterus descending) and second-degree uterine inversion (uterus turning inside out).

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain The question tests the knowledge of the classification of uterine inversion, despite using the term 'uterovaginal prolapse' in the stem as background academic context rather than a clinical decision trigger.
Uterine inversion is a critical obstetric emergency that can lead to severe postpartum hemorrhage and profound shock.
It most commonly occurs due to mismanagement of the third stage of labor, such as applying excessive cord traction on an unseparated placenta while the uterus is atonic (relaxed).
Immediate recognition and intervention are vital. Nursing priorities include calling for help, initiating rapid IV fluid resuscitation to combat shock, and preparing for immediate manual replacement of the uterus by the physician or midwife.

How to Approach the Question

First, read the question stem carefully: 'Second degree uterovaginal prolapse'.
Next, analyze all the options. Notice that the options describe an 'inverted fundus' and an 'inverted uterus', which are characteristic of uterine inversion, not prolapse.
Recognize the discrepancy between the question's terminology ('prolapse') and the options' content ('inversion').
Deduce that the question likely contains an error and intends to ask about uterine inversion, as the options are specific stages of this condition.
Recall the definitions for the degrees of uterine inversion.
Match the definition for 'second degree' uterine inversion with the given options to find the correct answer.

Concept Tested & Keywords

Concept Tested: The question tests the knowledge of the classification of uterine inversion, despite using the term 'uterovaginal prolapse' in the stem.
Stem keywords: Second degree, uterovaginal prolapse
Lead-in keywords: best described by

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