A postpartum woman has a boggy uterus that is deviated to the right side. Which of the following is the most… - AIIMS M.Sc. Nsg Entrance exam-2026

AIIMS M.Sc. Nsg Entrance exam-2026

Obstetrics & Gynaecology

Hard

Appeared in: AIIMS M.Sc. Nsg Entrance exam-2026

Explanation

A distended bladder is a common occurrence in the postpartum period due to factors like epidural anesthesia, perineal trauma, and increased bladder capacity.
The full bladder physically pushes the uterus upwards and laterally, most often to the right side because the sigmoid colon occupies the left side of the pelvis.
This displacement mechanically interferes with the ability of the uterine muscles to contract effectively, leading to a boggy uterus (uterine atony).
Bladder distension is the only option that accounts for both the boggy texture and the lateral deviation of the uterus.

Option A: Retained placental fragments prevent the uterus from contracting properly, leading to a boggy uterus and risk of hemorrhage, but they do not cause the uterus to deviate from the midline.
Option C: A cervical laceration is a tear in the cervix that typically causes a steady trickle of bright red blood. In this case, the uterus would be expected to be firm and midline, not boggy and deviated.
Option D: Uterine atony is the description of the uterus's state (it is boggy and not contracting). It is the result, not the cause. The question asks for the cause of the clinical picture, which includes the deviation. Bladder distension is a primary cause of uterine atony.

Visual 1: Illustration - A diagram showing the anatomy of the female pelvis postpartum, with one image depicting a normal, midline uterus and the second image showing a distended bladder pushing the uterus upward and to the right.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Postpartum Assessment and Complications as background academic context rather than a clinical decision trigger.
A boggy, deviated uterus is a critical sign of potential postpartum hemorrhage (PPH), a leading cause of maternal mortality.
The priority nursing intervention is to assist the patient in emptying her bladder. If the patient cannot void, straight catheterization is required.
After the bladder is empty, the nurse must reassess the uterus. If it remains boggy, fundal massage should be initiated immediately to stimulate contraction and prevent further blood loss.

How to Approach the Question

First, identify the key clinical findings presented in the question: 1) a boggy uterus and 2) deviation to the right side.
Analyze each option to see which one provides a single underlying cause that explains BOTH findings.
Recognize that a boggy uterus is synonymous with uterine atony. The question is asking for the cause of this atony and the deviation.
Eliminate 'Retained placenta' because while it causes a boggy uterus, it doesn't cause deviation.
Eliminate 'Cervical laceration' because it's associated with a firm, not boggy, uterus.
Differentiate between 'Bladder distension' and 'Uterine atony'. Uterine atony is a description of the problem, not the cause of the deviation. Bladder distension is the classic cause for both the boggy feel and the displacement.

Concept Tested & Keywords

Concept Tested: Postpartum Assessment and Complications
Stem keywords: postpartum, boggy uterus, deviated to the right side
Lead-in keywords: most likely cause
Clinical cues: The combination of a boggy uterus and lateral deviation points to a specific underlying cause.

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