GMCH Chandigarh - 2019
Child Health Nursing (Pediatrics)
Easy

A 4-year-old female child suffered severe burns in a house fire. How will you examine the extent of her burns?

Appeared in: GMCH Chandigarh - 2019

Explanation

  • The Lund and Browder chart is the most accurate method for estimating the Total Body Surface Area (TBSA) of burns in children.
  • It is specifically designed to account for the variation in body proportions at different ages, such as the proportionally larger head and smaller limbs in young children compared to adults.
  • Accurate TBSA calculation is crucial for determining fluid resuscitation volumes, guiding treatment decisions, and deciding on the need for transfer to a specialized burn unit.

Why Other Options Were Wrong

  • Option A: The Parkland formula is used to calculate the volume of resuscitation fluid required over 24 hours, not to measure the percentage of TBSA.
  • Option C: Hartman's formula is not a standard tool for burn assessment. The name likely refers to Hartmann's solution (Lactated Ringer's), an IV fluid used for resuscitation.
  • Option D: The rule of tens is a simplified method for estimating initial fluid rates in adult burn patients and is not used for assessing burn extent or for pediatric patients.

Related Visual

An image of the Lund and Browder chart, clearly showing the different age categories e.g., 0, 1, 5, 10, 15 years and the corresponding percentage of body surface area for each...
Clinical Relevance
  • Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Assessment of Burn Extent in Children as background academic context rather than a clinical decision trigger.
  • Accurate TBSA assessment in children is critical because their lower body mass puts them at higher risk for dehydration and hypothermia.
  • An incorrect TBSA estimation can lead to either under-resuscitation (causing shock and organ damage) or over-resuscitation (causing pulmonary edema and compartment syndrome).
  • For children, partial-thickness burns covering more than 10% TBSA typically require formal fluid resuscitation and referral to a specialized burn center.
How to Approach the Question
  • First, identify the core of the question: it asks for a method to 'examine the extent' of burns.
  • Recognize that 'extent' in the context of burns refers to the Total Body Surface Area (TBSA) percentage.
  • Note the patient's age: a 4-year-old child. This is a key piece of information, as assessment methods can differ between children and adults.
  • Evaluate each option: 'By using the Lund and Browder chart' is a known method for TBSA assessment, especially in pediatrics.
  • Analyze the distractors: The 'Parkland formula' and 'Rule of tens' are related to fluid calculation, not TBSA assessment. 'Hartman's formula' is not a standard burn tool and likely refers to an IV solution.
  • Conclude that the Lund and Browder chart is the only option presented that is a primary tool for accurately assessing burn extent in a child.
Concept Tested & Keywords
  • Concept Tested: Assessment of Burn Extent in Children
  • Stem keywords: 4-year-old, child, severe burns, examine the extent
  • Lead-in keywords: How
  • Clinical cues: Patient is a 4-year-old child, which is a critical factor in choosing the assessment method.

Question ID

Q5iiSB3B9bjo-gzNpq5pK0

Reference Book

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 693-695

E6 Ghai Essential Pediatrics(pp 26-904 of 913) p. 747-749

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