Abnormal, tortuous opening between the bladder and vagina is known as?

Appeared in: PGIMER Chandigarh NO - 2015

Explanation

A fistula is an abnormal connection or passageway between two organs or vessels.
The terminology for fistulas is derived from the anatomical structures they connect.
The prefix 'vesico-' refers to the urinary bladder.
The term 'vaginal' refers to the vagina.
Therefore, a vesicovaginal fistula is an abnormal opening between the bladder and the vagina.
This condition results in the continuous, involuntary leakage of urine from the bladder into the vagina.

Option A: This term describes a fistula between the ureter and the vagina, not the bladder and the vagina.
Option B: This term describes a fistula between the vagina and the perineum (the external skin area between the vulva and anus).
Option C: This term describes a fistula between the rectum and the vagina, which would involve leakage of feces or flatus, not urine.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Terminology of Genitourinary Fistulas as background academic context rather than a clinical decision trigger.
Vesicovaginal fistulas are most commonly caused by obstetric trauma from prolonged, obstructed labor, particularly in regions with limited access to emergency obstetric care. Other causes include pelvic surgery (e.g., hysterectomy), pelvic radiation, and cancer.
The primary symptom is continuous, painless leakage of urine from the vagina, which can lead to chronic skin irritation, urinary tract infections, and significant psychosocial distress, including social isolation and depression.
Nursing management is crucial and focuses on meticulous perineal care to prevent skin breakdown, ensuring adequate fluid intake to prevent urinary tract infections, providing emotional and psychological support, and preparing the patient for surgical repair, which is the definitive treatment.

How to Approach the Question

First, identify the key anatomical structures mentioned in the question stem: 'bladder' and 'vagina'.
Next, recall or deduce the medical prefixes associated with these structures. 'Vesico-' refers to the bladder, and 'vaginal' refers to the vagina.
Analyze the options provided by breaking down their prefixes: 'Uretero-' (ureter), 'Vagino-' (vagina), 'Perineal' (perineum), 'Recto-' (rectum), and 'Vesico-' (bladder).
Combine the prefixes for 'bladder' and 'vagina' to form the correct term: 'Vesicovaginal'.
Match this combined term with the given options to identify the correct answer.
The term 'fistula' describes the abnormal opening, confirming the context of the question.

Concept Tested & Keywords

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E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 56-70

E6 Gynecology Williams p. 164-201

Practise the full PGIMER Chandigarh NO - 2015

Attempt every question from this paper in a timed mock, then review the full solution for each one.