In which method of delivery for the aftercoming head, the baby is allowed to hang by its own weight for deliv… - RRB Nsg. Superintendent -29 April-2025 (shift-2nd)

RRB Nsg. Superintendent -29 April-2025 (shift-2nd)

Obstetrics & Gynaecology

Easy

Appeared in: RRB Nsg. Superintendent -29 April-2025 (shift-2nd)

Explanation

The Burns-Marshall method is a specific technique used for delivering the aftercoming head in a vaginal breech birth.
Its defining and unique characteristic is allowing the baby's body to hang unsupported for approximately 1-2 minutes.
The force of gravity acting on the baby's own weight provides gentle, steady traction.
This traction helps the fetal head to flex (chin to chest) and descend through the pelvic outlet.
The maneuver is completed only after the nape of the neck appears under the pubic arch, at which point the operator swings the baby's body upwards over the mother's abdomen to deliver the face and head.

Option A: This is an instrumental delivery. It involves the application of specialized forceps, such as Piper forceps, to the fetal head to apply traction and control the delivery. The baby is not allowed to hang.
Option C: This is a general term for the active, manual extraction of the entire fetus by the obstetrician. It involves active pulling and manipulation to hasten delivery, not a passive hanging technique for the head.
Option D: In this maneuver, the baby's body is actively supported on the operator's forearm. The operator uses their fingers to apply pressure on the baby's maxilla to flex the head and applies traction on the shoulders. The baby is supported, not left to hang.

Visual 1: Diagram - A step-by-step illustration of the Burns-Marshall method, clearly showing the initial phase where the baby's body hangs freely, followed by the upward swing to complete the delivery.
Visual 2: Infographic - A comparative chart showing the key differences between the Burns-Marshall method (passive hanging), Mauriceau-Smellie-Veit technique (active support), and Piper forceps application (instrumental) for delivering the aftercoming head.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Delivery maneuvers for the aftercoming head in breech presentation as background academic context rather than a clinical decision trigger.
Nurses in the labor and delivery unit must be familiar with various breech delivery maneuvers to anticipate the obstetrician's needs, prepare necessary equipment (like Piper forceps), and assist effectively during a high-risk procedure.
Breech deliveries carry a significant risk of birth asphyxia and trauma. The nurse's primary role includes ensuring that neonatal resuscitation equipment is set up, functional, and immediately available at the bedside.
A full bladder can obstruct the descent of the aftercoming head. The nurse should ensure the mother's bladder is empty, often via catheterization, before the delivery of a breech baby.

How to Approach the Question

Identify the core action described in the question stem: 'the baby is allowed to hang by its own weight'.
Recognize that this action utilizes the force of gravity to create gentle, passive traction on the fetal head.
Systematically evaluate each option based on its fundamental mechanism.
Eliminate 'Forceps delivery' as it is an active, instrumental method.
Eliminate 'Breech extraction' as it is a general term for active, manual pulling of the entire fetus.
Differentiate between the remaining two maneuvers: 'Modified Mauriceau-Smellie-Veit' involves actively supporting the baby's body on the forearm, while the 'Burns-Marshall method' is defined by the initial passive hanging step.

Concept Tested & Keywords

Concept Tested: Delivery maneuvers for the aftercoming head in breech presentation.
Stem keywords: aftercoming head, delivery method, hang by its own weight, breech
Lead-in keywords: In which method
Negative lead-in flag: false

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