A nurse posted in the paediatric ward was doing a dehydration assessment for a child admitted with complaints of diarrhoea. The nurse noted that the child was unconscious, and he had sunken eyes, skin pinch going back very slowly. Also, the child was not able to drink fluids. Based on these observations, what should the nurse categorise this dehydration as?

1. A

   No dehydration

2. B

   Mild dehydration

3. C

   Moderate dehydration

4. D

   Severe dehydration

Appeared in: AIIMS Jodhpur SNO-2023

Explanation

• The child's presentation aligns with the WHO/IMCI criteria for severe dehydration, which requires the presence of two or more key signs.
• The child is unconscious, which is a cardinal sign of severe dehydration and indicates significant fluid deficit affecting cerebral perfusion.
• The inability to drink fluids is another hallmark sign of severe dehydration, distinguishing it from milder forms where the child is typically thirsty and drinks eagerly.
• A skin pinch that goes back 'very slowly' (greater than 2 seconds) reflects severe loss of extracellular fluid and poor skin turgor.
• The presence of sunken eyes further supports the assessment of significant fluid volume loss.

Why Other Options Were Wrong

• Option A: This is incorrect because the child is exhibiting multiple, clear signs of fluid loss (unconsciousness, sunken eyes, poor skin turgor). A child with no dehydration would be well, alert, and have normal physical findings.
• Option B: Mild dehydration (often grouped with moderate as 'Some Dehydration') presents with less severe signs. The child would be restless or irritable, not unconscious. The signs presented are far too severe for this category.
• Option C: This is incorrect because the child's signs, particularly being unconscious and unable to drink, exceed the criteria for moderate ('Some') dehydration. A child with some dehydration is typically restless or irritable and drinks eagerly.

Related Visual

• Visual 1: Chart - A table illustrating the WHO/IMCI classification of dehydration, showing the signs for 'No Dehydration', 'Some Dehydration', and 'Severe Dehydration'. This helps in visually comparing the criteria.
• Visual 2: Diagram - An image demonstrating the correct technique for performing the skin turgor (pinch) test on a child's abdomen, and illustrating the difference between quick, slow, and very slow return.

Clinical Relevance

• Nursing practice connection: Use the key finding related to Assessment and classification of dehydration in children based on WHO/IMCI guidelines to guide bedside assessment, documentation, and the next nursing action.
• Recognizing severe dehydration is a critical nursing skill, as it is a life-threatening emergency that can rapidly lead to hypovolemic shock, organ failure, and death if not treated immediately with IV fluids.
• Nurses must be able to perform a rapid assessment using the WHO/IMCI criteria to initiate the correct treatment plan (Plan A, B, or C) without delay.
• What if? If the child was restless and irritable, drinking eagerly, and the skin pinch went back slowly (not very slowly), the nurse would classify this as 'Some Dehydration' and initiate Plan B, which involves supervised administration of ORS in the facility.

How to Approach the Question

• First, identify the core task of the question, which is to classify the level of dehydration based on a set of clinical findings.
• Systematically list the signs provided in the scenario: 1) unconscious, 2) sunken eyes, 3) skin pinch goes back very slowly, 4) not able to drink.
• Recall the standard classification system for dehydration in children, such as the WHO/IMCI guidelines, which categorizes into No, Some, or Severe dehydration.
• Apply the 'two or more signs' rule. Check the listed signs against the criteria for each category, starting with the most severe.
• Note that 'unconscious' and 'not able to drink' are definitive signs of the 'Severe Dehydration' category.
• Since the child has four signs that fall under the 'Severe Dehydration' classification, this is the correct answer.

Concept Tested & Keywords

• Concept Tested: Assessment and classification of dehydration in children based on WHO/IMCI guidelines.
• Stem keywords: paediatric ward, dehydration assessment, diarrhoea, unconscious, sunken eyes, skin pinch going back very slowly, not able to drink
• Lead-in keywords: categorise this dehydration as
• Clinical cues: The combination of a depressed level of consciousness (unconscious) and inability to drink are critical red flags pointing towards the most severe classification.

Question ID

QHh9OdLpf7hMmGxivgjHj7

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