Immediate complication of low birth weight baby is?

WCL Staff Nurse - 2019

Child Health Nursing (Pediatrics)

Easy

Appeared in: WCL Staff Nurse - 2019

Explanation

Low birth weight (LBW) infants, particularly those born preterm, have physiologically immature lungs with insufficient surfactant.
This lack of surfactant leads directly to Respiratory Distress Syndrome (RDS), a condition where the lung's air sacs (alveoli) collapse, causing severe difficulty in breathing and oxygenation.
Perinatal asphyxia, the failure to initiate or sustain breathing at birth, is also a major immediate risk due to a weak respiratory drive and the stresses of labor.
Together, asphyxia and RDS are the most common and immediate life-threatening problems an LBW infant faces right after delivery.

Option A: Intrauterine fetal death (IUFD) is the death of a fetus in the uterus. It occurs before birth and is therefore not a complication of a live-born low birth weight baby.
Option C: While pulmonary hemorrhage is a life-threatening condition in neonates, it is typically a secondary complication that occurs as a result of severe RDS, profound asphyxia, or sepsis, rather than being the most common primary immediate complication.
Option D: Sensorineural injury refers to long-term damage to the brain (like cerebral palsy) or sensory organs (like retinopathy of prematurity or hearing loss). These are sequelae that develop over time as a result of immediate insults like hypoxia, not the immediate complication itself.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Immediate complications in Low Birth Weight (LBW) neonates as background academic context rather than a clinical decision trigger.
Nurses in the labor and delivery unit must anticipate the need for immediate resuscitation for any LBW infant, as respiratory distress is a very common and predictable risk.
The 'Golden Minute' is a critical concept: within 60 seconds of birth, the nurse must rapidly assess breathing and heart rate and be prepared to initiate positive-pressure ventilation if the infant is not breathing effectively.
What if? If an LBW infant is born with some respiratory effort but quickly develops grunting, nasal flaring, and chest retractions, the nurse should suspect developing RDS. The immediate actions would be to notify the neonatal team, prepare for Continuous Positive Airway Pressure (CPAP), and anticipate a potential order for surfactant administration.

How to Approach the Question

First, identify the key terms in the question: 'Immediate complication' and 'low birth weight baby'.
The word 'immediate' is crucial, as it directs you to problems that occur at birth or within the first few hours of life.
Next, consider the core pathophysiology of a low birth weight baby, which is often linked to prematurity and the immaturity of all organ systems, especially the lungs.
Evaluate each option based on its typical time of onset:
Intrauterine fetal death happens before birth.
Sensorineural injury is a long-term outcome.

Concept Tested & Keywords

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E6 Parks TextBook of Preventive & Social Medicine part 2 — Subpart A (pp 1-232 of 464) p. 33-35

E6 Midwifery Obstetrics and Gynecology Nursing Sandeep Kaur p. 10-15

E6 Obstetrics Williams p. 25-43