Which of the following statements is/are correct about prevention of perineal laceration? I. Delivery by early extension of head is avoided, II. Deliver head in between contraction, III. Spontaneous forcible delivery of head, IV. All of the above

1. A

   Only I & II

2. B

   Only II & III

3. C

   Only I & III

4. D

   All of the above

Appeared in: KPSC Staff Nurse - 2021

Explanation

• Avoiding early extension of the fetal head is a key technique to prevent perineal tears. This is achieved by maintaining the head in a flexed position, which presents the smallest possible diameter to the perineum, thus reducing stretching and the risk of laceration.
• Delivering the head between contractions allows for a slower, more controlled birth. This gives the perineal tissues adequate time to stretch gradually, rather than tearing under the force of a strong uterine contraction.
• These two techniques are part of a broader strategy of controlled delivery, which is the cornerstone of perineal protection during the second stage of labor.

Why Other Options Were Wrong

• Option B: This option includes statement III, which is incorrect. A spontaneous, forcible delivery of the head is a direct cause of perineal trauma, not a preventive measure.
• Option C: This option includes statement III, which is incorrect. Controlled, slow delivery is the goal, whereas forcible delivery increases the risk of severe tears.
• Option D: This option incorrectly includes statement III and suggests all statements are correct. Forcible delivery is contraindicated when trying to preserve the perineum.

Related Visual

Clinical Relevance

• Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Management of the second stage of labor to prevent perineal trauma as background academic context rather than a clinical decision trigger.
• Preventing perineal lacerations, especially severe third and fourth-degree tears, is a critical nursing and midwifery goal. These severe tears can lead to significant long-term maternal morbidity, including chronic pain, dyspareunia (painful intercourse), fecal and urinary incontinence, and an increased risk of infection.
• Nurses play a vital role in coaching the mother on breathing techniques (e.g., panting instead of pushing) as the head crowns, which is essential for delivering the head between contractions.
• What if? If a patient has a history of a previous fourth-degree tear, the management plan might change to include a discussion about elective cesarean delivery to avoid the risk of a repeat severe injury.

How to Approach the Question

• First, read the question carefully to understand that it's asking for the correct statements about preventing perineal lacerations.
• Evaluate each statement (I, II, and III) individually based on the core principle of childbirth management: a slow, controlled delivery minimizes trauma.
• Analyze Statement I: 'Avoid early extension'. Does this promote a controlled delivery? Yes, maintaining flexion presents a smaller head diameter.
• Analyze Statement II: 'Deliver head in between contraction'. Does this promote a controlled delivery? Yes, it avoids the expulsive force of a contraction, allowing for a slower emergence.
• Analyze Statement III: 'Spontaneous forcible delivery'. Does this promote a controlled delivery? No, 'forcible' is the opposite of controlled and is a known risk factor for tears.
• Based on the analysis, identify that statements I and II are correct, and III is incorrect. Select the option that includes only I and II.

Concept Tested & Keywords

• Concept Tested: Management of the second stage of labor to prevent perineal trauma.
• Stem keywords: perineal laceration, prevention, delivery of head, contraction
• Lead-in keywords: correct

Question ID

QXNL7pFi4S6rvhPRE2kDbj

Copy ID

Reference Book

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 45-53

E6 Obstetrics Williams p. 4-11