DSSSB 14 August 2024
Obstetrics & Gynaecology
Easy

A method of operative treatment for habitual abortions in the second trimester of pregnancy is called:

Appeared in: DSSSB 14 August 2024

Explanation

  • The Shirodkar operation is a type of cervical cerclage, a surgical procedure specifically designed to treat cervical incompetence.
  • Cervical incompetence is a condition where the cervix is weak and dilates prematurely without contractions, leading to recurrent pregnancy loss, typically in the second trimester.
  • The procedure involves placing a non-absorbable purse-string suture high around the cervix to provide structural support and keep it closed throughout the pregnancy.
  • This intervention helps to carry the pregnancy to a viable gestational age, preventing miscarriage or premature birth due to cervical weakness.

Why Other Options Were Wrong

  • Option A: Nissen's fundoplication is a gastrointestinal surgery, not an obstetric procedure.
  • Option B: Waterson's operation is a pediatric cardiac surgery, unrelated to pregnancy or abortion.
  • Option C: Potts shunt operation is also a pediatric cardiac surgery, not an obstetric procedure.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: Knowing Surgical management of cervical incompetence for the prevention of recurrent second-trimester pregnancy loss helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
  • Nurses play a crucial role in identifying patients at risk for cervical incompetence based on their obstetric history (e.g., prior painless second-trimester losses).
  • Post-procedure, vigilant nursing monitoring is essential to detect signs of preterm labor, rupture of membranes, or infection (chorioamnionitis), which are potential complications of cerclage.
  • Patient education is a key nursing responsibility, focusing on activity restrictions (pelvic rest), hygiene, and recognizing warning signs (contractions, bleeding, fluid leakage) that require immediate medical attention.
How to Approach the Question
  • First, identify the key concepts in the question: 'habitual abortions', 'second trimester', and 'operative treatment'.
  • Recognize that this combination of terms points specifically to the clinical problem of cervical incompetence, where the cervix is too weak to stay closed as the pregnancy progresses.
  • Next, recall or deduce the name of the surgical procedure used to correct this problem. The goal is to find an obstetric procedure among the options.
  • Evaluate each option. Nissen's fundoplication (GI surgery), Waterson's operation (cardiac surgery), and Potts shunt (cardiac surgery) are from different medical specialties and can be eliminated.
  • Identify the Shirodkar operation as the correct obstetric procedure designed to reinforce a weak cervix, thereby matching the clinical scenario described in the question.
Concept Tested & Keywords
  • Concept Tested: Surgical management of cervical incompetence for the prevention of recurrent second-trimester pregnancy loss.
  • Stem keywords: operative treatment, habitual abortions, second trimester
  • Lead-in keywords: is called

Question ID

Qo7Ck3FX7cedonm3IqZp-q

Reference Book

E6 Obstetrics Williams p. 8-20

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 35-43

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