What should be included in the nursing care of an infant with increasing intracranial pressure?

ISRO 2024

Child Health Nursing (Pediatrics)

Easy

Appeared in: ISRO 2024

Explanation

Elevating the head of the bed to an angle of 15 to 30 degrees is a fundamental nursing intervention for managing increased ICP.
This position utilizes gravity to facilitate the drainage of venous blood from the head.
By promoting venous outflow, the volume of blood within the cranial vault is reduced, which directly leads to a decrease in intracranial pressure.
Maintaining the head in a neutral, midline position is crucial to prevent compression of the jugular veins, which would impede drainage and counteract the benefit of elevation.

Option A: Daily weighing is an intervention to monitor long-term fluid balance and nutritional status. It is not a direct or immediate action to reduce acutely elevated intracranial pressure.
Option C: While neurological assessments are necessary, performing them too frequently can act as a noxious stimulus, causing transient but significant increases in ICP. Care activities should be spaced out.
Option D: Frequent stimulation of any kind increases cerebral metabolic demand, cerebral blood flow, and consequently, intracranial pressure. A quiet, low-stimulus environment is a priority.

Clinical Relevance

Nursing practice connection: Use the key finding related to Nursing interventions for increased intracranial pressure (ICP) in infants to guide bedside assessment, documentation, and the next nursing action.
Non-pharmacological interventions like positioning and minimizing stimuli are first-line nursing actions to control ICP and can be highly effective in preventing secondary brain injury.
Nurses must be vigilant for early signs of increased ICP in infants, which can be subtle: a tense or bulging fontanelle, a high-pitched cry, increased irritability, separated cranial sutures, and poor feeding.
What if? If the infant also had a suspected or confirmed cervical spine injury, the priority would shift to maintaining strict spinal immobilization. In this case, the head would not be elevated independently; instead, a reverse Trendelenburg position (tilting the entire bed with the head up) might be ordered by the physician to achieve head elevation while keeping the spine straight.

How to Approach the Question

First, identify the core clinical problem presented in the question: an infant with 'increasing intracranial pressure'.
Next, recall the primary goal of ICP management, which is to reduce pressure within the skull to prevent brain ischemia and herniation.
Evaluate each option based on its physiological effect on ICP.
Analyze Option A (Weighing): This relates to fluid balance, which is important but does not have an immediate effect on lowering pressure.
Analyze Option B (Head Elevation): This uses gravity to promote venous drainage from the brain, a direct mechanism to lower ICP.
Analyze Options C and D (Stimulation): Both involve stimulating the infant, which is known to increase brain metabolism, cerebral blood flow, and thus raise ICP.

Concept Tested & Keywords

Concept Tested: Nursing interventions for increased intracranial pressure (ICP) in infants.
Stem keywords: nursing care, infant, increasing intracranial pressure
Lead-in keywords: What should be included
Clinical cues: Age/sex group narrows the expected diagnosis, intervention, or normal reference range.
Negative lead-in flag: false

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E6 Nursing Brunner Adult Health 3SA Vol 2 Part 2 pp. 90-92, 37-39