NCL (MP) Nursing Officer - 2019
Obstetrics & Gynaecology
Hard

The nurse is caring for several mother-baby couplets. In planning the care for each of the couplets, which mother would the nurse expect to have the most severe after birth pains?

Appeared in: NCL (MP) Nursing Officer - 2019

Explanation

  • Afterpains are intermittent uterine contractions that occur as the uterus undergoes involution (shrinks back to its pre-pregnancy size).
  • The severity of these pains increases with multiparity (having had multiple previous births). A G3, P3 patient has given birth three times, resulting in decreased uterine muscle tone which requires stronger contractions to achieve involution.
  • Breastfeeding stimulates the release of oxytocin from the posterior pituitary gland.
  • Oxytocin intensifies uterine contractions, making the afterpains more frequent and severe.
  • The combination of high parity (P3) and breastfeeding creates the strongest stimulus for powerful, painful uterine contractions, making this patient the most likely to experience severe afterpains.

Why Other Options Were Wrong

  • Option A: This patient is a primipara (P1), meaning this is her first birth. Primiparous women generally have good uterine tone, so their uterus contracts more consistently and with less cramping, resulting in milder afterpains, even though she is breastfeeding.
  • Option C: Although this patient is a multipara (P2), she is bottle-feeding, which means she does not get the surge of oxytocin from infant suckling that intensifies contractions. Additionally, residual analgesia from her caesarean section may blunt her perception of pain.
  • Option D: This patient is a multipara (P3) and will experience significant afterpains due to poor uterine tone. However, because she is bottle-feeding, she lacks the additional stimulation of oxytocin release from breastfeeding, making her pain less severe than the G3, P3 patient who is breastfeeding.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: Safe nursing care depends on performing Factors influencing the severity of postpartum afterpains in the correct sequence, documenting the action clearly, and monitoring for the expected response.
  • Nurses must anticipate which postpartum patients are at highest risk for severe afterpains to provide timely and effective pain management.
  • Effective management of afterpains improves maternal comfort, facilitates mother-infant bonding, and supports successful breastfeeding initiation.
  • Patient education is crucial. Reassuring the mother that afterpains are a normal and healthy sign of uterine involution can reduce anxiety and improve her coping ability.
How to Approach the Question
  • First, identify the core of the question: which patient will have the 'most severe' after-birth pains.
  • Recall the primary factors that increase the severity of afterpains. The two most important are high parity (multiparity) and breastfeeding.
  • Analyze each option by breaking down the patient's profile: Gravida/Para status and feeding method.
  • Evaluate Option A: G4, P1. 'P1' means primipara (first birth). Pain will be less severe.
  • Evaluate Option B: G3, P3, breastfeeding. 'P3' means multipara, and she is breastfeeding. This is a combination of two major risk factors.
  • Evaluate Option C: G2, P2, bottle-feeding. Multipara, but bottle-feeding lacks the oxytocin surge.
Concept Tested & Keywords
  • Concept Tested: Factors influencing the severity of postpartum afterpains.
  • Stem keywords: after birth pains, mother-baby couplets, most severe
  • Lead-in keywords: most severe
  • Clinical cues: G4,P1
  • Clinical cues: G3,P3

Question ID

Q9AM-ICU4OuQNF_Is5xOAZ

Reference Book

E6 Obstetrics Williams p. 51-72

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