WCL Staff Nurse - 2019
Obstetrics & Gynaecology
Easy

The placenta should be delivered within how many minutes after the delivery of the baby?

Appeared in: WCL Staff Nurse - 2019

Explanation

  • The third stage of labor is the period from the birth of the baby until the placenta is expelled.
  • According to standard clinical guidelines, this stage should be completed within 30 minutes.
  • If the placenta is not delivered within this 30-minute timeframe, it is diagnosed as a 'retained placenta'.
  • A retained placenta is a complication that requires prompt medical intervention, such as manual removal, to prevent postpartum hemorrhage (PPH) and infection.

Why Other Options Were Wrong

  • Option A: While many placentas are delivered within 5 minutes, this is not the maximum acceptable time limit. The normal duration can be longer, and intervention is not typically considered this early unless there is excessive bleeding.
  • Option C: Waiting 45 minutes is considered a significant delay and falls outside the standard definition of a normal third stage of labor. This prolonged duration substantially increases the risk of postpartum hemorrhage.
  • Option D: Waiting 60 minutes poses a very high risk for maternal complications, especially severe hemorrhage. Intervention for a retained placenta is indicated well before this point. While the WHO has cited a 60-minute threshold for expectant management, the standard for active management is 30 minutes.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain The question tests the knowledge of the duration of the third stage of labor and the definition of a retained placenta as background academic context rather than a clinical decision trigger.
  • A nurse's primary role during the third stage is the active management of labor (AMTSL) to prevent PPH, the leading cause of maternal mortality worldwide.
  • Nurses must vigilantly monitor for signs of placental separation and assess uterine tone and vaginal bleeding immediately after birth and following placental delivery.
  • Prompt recognition that the 30-minute mark has been passed without placental delivery is critical for escalating care to the obstetrician for intervention, such as manual removal of the placenta.
How to Approach the Question
  • First, identify the core of the question, which is asking for the maximum time limit for the third stage of labor.
  • Recall the definition of the third stage of labor: the period after the baby's birth until the placenta is delivered.
  • Access your knowledge of obstetrical timelines and complications. The key term to associate with a delayed third stage is 'retained placenta'.
  • Remember the specific clinical cutoff time used to diagnose a retained placenta.
  • Compare this recalled time (30 minutes) with the given options.
  • Select the option that matches the standard clinical guideline for diagnosing a retained placenta, which is the upper limit of a normal third stage.
Concept Tested & Keywords
  • Concept Tested: The question tests the knowledge of the duration of the third stage of labor and the definition of a retained placenta.
  • Stem keywords: placenta, delivered, minutes, delivery of the baby
  • Lead-in keywords: how many minutes

Question ID

QMsUVKOpo4KPlVoUvkbQ_w

Reference Book

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 1-3

E6 Obstetrics Williams p. 13-28

Practise the full WCL Staff Nurse - 2019

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