In case of a ventriculoperitoneal shunt, a nurse should look for one of the following?

IGNOU Post B. SC. Nursing entrance-2019

Medical Surgical Nursing

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Appeared in: IGNOU Post B. SC. Nursing entrance-2019

Explanation

This option is the most comprehensive choice as it includes assessments for the two most common and serious complications of a VP shunt: infection and malfunction.
It correctly lists the key signs of a localized infection along the shunt tract: swelling, tenderness, erythema (redness), and drainage.
It includes the assessment of the level of consciousness, which is the most sensitive indicator of shunt malfunction leading to increased intracranial pressure (ICP).

Option A: Assessing only the level of consciousness is incomplete. While it is a crucial part of the neurological assessment to detect rising ICP, it fails to address the significant risk of infection along the shunt tract.
Option B: Changes in vital signs, specifically Cushing's triad (bradycardia, hypertension, irregular respirations), are late and grave signs of increased ICP. Relying on them would delay critical intervention.
Option D: Decreased intracranial pressure is the desired therapeutic goal of a VP shunt, not a sign or symptom the nurse assesses for. The nurse's role is to monitor for signs of shunt failure, which would cause an increase in ICP.

Clinical Relevance

Nursing practice connection: Prioritize focused assessment, early escalation, and real-time monitoring when managing Nursing assessment of a ventriculoperitoneal (VP) shunt in acute care settings.
Early detection of VP shunt complications is a critical nursing responsibility. Failure to recognize signs of infection or malfunction can lead to severe neurological damage, sepsis, or death.
Nurses must educate the patient and family about these signs, as they are often the first to notice subtle changes at home.
What if? If the patient were an infant, the nurse would also prioritize assessing for a bulging fontanelle, separation of cranial sutures, a high-pitched cry, and irritability, as these are key signs of increased ICP in this age group before the skull bones fuse.

How to Approach the Question

First, identify the core subject of the question: nursing assessment for a VP shunt.
Recognize that such questions often look for the most comprehensive and complete answer, rather than a single correct-but-incomplete point.
Evaluate each option. Notice that 'Level of consciousness' and 'Vital signs' are individual components of a larger assessment.
Analyze the option 'Decreased intracranial pressure' and identify it as a therapeutic goal, not an assessment finding a nurse would 'look for' as a problem.
Select the option that combines multiple critical assessments, covering both major risks: infection (swelling, erythema, etc.) and malfunction (level of consciousness).

Concept Tested & Keywords

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