An early sign or symptom of raised ICP in children is?

RUHS, Jaipur, M.Sc Nursing Entrance Exam-2016

Child Health Nursing (Pediatrics)

Medium

Appeared in: RUHS, Jaipur, M.Sc Nursing Entrance Exam-2016

Explanation

In children with fused cranial sutures, the skull acts as a rigid box, so any increase in volume (e.g., from a tumor or swelling) directly increases pressure.
A headache is often the earliest reported symptom in a verbal child because the rising pressure stimulates pain-sensitive structures within the cranium.
The headache is characteristically worse in the morning or after lying down, as this position impedes venous drainage from the brain, further increasing the pressure.
It is often localized to the frontal or occipital regions.

Option A: While vomiting is a key early sign of increased ICP, it often accompanies or follows the onset of a headache. In a verbal child, the headache is typically the first symptom they complain about.
Option B: A bulging anterior fontanel is a sign of increased ICP in infants (typically under 18-24 months) whose cranial sutures and fontanels are still open and flexible.
Option C: An increasing head circumference is a sign of chronic or slowly developing increased ICP in infants with open cranial sutures, which allow the skull to expand.

Clinical Relevance

Nursing practice connection: Knowing Early signs and symptoms of increased intracranial pressure (ICP) in children helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Early recognition of increased ICP is critical in pediatric nursing to facilitate prompt intervention and prevent secondary brain injury from ischemia and herniation.
A nurse's assessment must be age-specific. Asking a 7-year-old about a headache is vital, whereas measuring head circumference and palpating the fontanel is key for a 7-month-old.
What if? If the child in the question was a 9-month-old infant, 'Bulging anterior fontanel' would be the most appropriate answer, as their skull is still pliable.

How to Approach the Question

First, identify the key demographic in the question stem: 'children'. This distinguishes them from infants.
Recall the core pathophysiological difference in how increased ICP manifests in infants (pliable skull) versus children (rigid skull).
Analyze the options based on this difference. Eliminate options that are specific to infants, such as 'bulging anterior fontanel' and 'increased head circumference'.
Evaluate the remaining options. Both headache and vomiting are early signs in children.
Determine the 'best' answer. In a verbal child, the 'complaint' of a headache is often the very first reported symptom, making it the most direct answer to the question as phrased.

Concept Tested & Keywords

Concept Tested: Early signs and symptoms of increased intracranial pressure (ICP) in children.
Stem keywords: early sign, symptom, raised ICP, children
Lead-in keywords: early
Clinical cues: Patient population is 'children', which implies fused cranial sutures, differentiating them from infants.

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E6 Ghai Essential Pediatrics(pp 26-904 of 913) pp. 589-591, 643-645

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