Ante-partum haemorrhage (APH) is usually defined as bleeding from the birth canal after?

Appeared in: SGPGI Nursing Officer-2022

Explanation

Ante-partum haemorrhage (APH) is defined as bleeding from or into the genital tract from the 24th week of pregnancy until the birth of the baby.
This definition is linked to the age of fetal viability, which is the point at which a fetus has a reasonable chance of survival outside the uterus.
Due to significant advances in neonatal care, modern obstetric practice considers 24 weeks as the threshold of viability, making it the correct starting point for the definition of APH.

Option B: This is an older, more traditional cutoff for defining APH.
Option C: This marks the beginning of a term pregnancy. APH is defined by its starting point, not by when pregnancy is full-term.
Option D: Bleeding before the age of viability (20-24 weeks) is generally classified as a threatened abortion or a late miscarriage, not APH.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Definition and Gestational Age for Ante-partum Haemorrhage (APH) as background academic context rather than a clinical decision trigger.
Recognizing the correct gestational age for APH is critical for nurses to initiate the appropriate emergency protocols, as management differs significantly from that of an early pregnancy bleed (miscarriage).
The two primary causes, placenta previa and placental abruption, are obstetric emergencies requiring immediate differentiation and intervention to save both maternal and fetal lives.
What if? If a patient presents with painless, bright red bleeding at 30 weeks, the nurse should immediately suspect placenta previa and ensure NO vaginal examination is performed until it is ruled out by ultrasound, as this could cause catastrophic hemorrhage.

How to Approach the Question

Identify the core of the question: the definition of Ante-partum Haemorrhage (APH).
Recall that obstetric definitions are often linked to fetal viability.
Consider the modern threshold for fetal viability, which is around 24 weeks due to advances in neonatal intensive care.
Eliminate options that are too early (20 weeks, which is miscarriage) or too late (37 weeks, which is term).
Differentiate between the modern definition (24 weeks) and the older, traditional definition (28 weeks) to select the most current and accurate answer.

Concept Tested & Keywords

Concept Tested: Definition and Gestational Age for Ante-partum Haemorrhage (APH)
Stem keywords: Ante-partum haemorrhage, APH, bleeding, birth canal, pregnancy
Lead-in keywords: defined as
Negative lead-in flag: false

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E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 17-25

Practise the full SGPGI Nursing Officer-2022

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