In the assessment of a client with Guillain-Barre syndrome (GBS), the nurse gives high priority to?

SCTIMST Staff Nurse - 2015 (Set-A)

Medical & Surgical Nursing

Medium

Appeared in: SCTIMST Staff Nurse - 2015 (Set-A)

Explanation

Guillain-Barre Syndrome (GBS) is an autoimmune disorder causing rapidly progressive, ascending muscle weakness.
The most life-threatening complication of GBS is respiratory failure, which occurs when the paralysis ascends to the diaphragm and intercostal muscles.
According to the ABCs (Airway, Breathing, Circulation) of prioritization, maintaining a patent airway and adequate breathing is the highest priority.
Therefore, continuous monitoring of the client's respiratory status is essential to detect compromise early and prevent mortality.

Option A: While neuropathic pain is a common and significant symptom in GBS that requires management, it is not immediately life-threatening.
Option B: A client's level of consciousness is typically normal in GBS. A change in LOC is a late sign, usually resulting from severe hypoxia due to respiratory failure, and is not a primary assessment focus.
Option C: Assessing motor function is crucial for monitoring the progression of the paralysis in GBS, but it is secondary to maintaining a patent airway and effective breathing.

Clinical Relevance

Nursing practice connection: Use the key finding related to Prioritization of care in Guillain-Barre Syndrome (GBS) to guide bedside assessment, documentation, and the next nursing action.
Nurses must perform frequent respiratory assessments (e.g., every 1-2 hours) in the acute phase of GBS, including vital capacity measurements, to detect impending respiratory failure.
Early identification of decreasing vital capacity or negative inspiratory force allows for timely intervention, such as elective intubation, which has better outcomes than emergent intubation.
What if? If a patient with GBS develops difficulty swallowing (dysphagia) and a weak cough, the priority shifts to protecting the airway from aspiration, in addition to monitoring breathing, as this indicates bulbar muscle involvement.

How to Approach the Question

First, identify the core concept of the question, which is prioritization in nursing care for a specific disease.
Recall the pathophysiology of Guillain-Barre syndrome (GBS): it's an ascending paralysis.
Apply the ABCs (Airway, Breathing, Circulation) framework. This is the most reliable method for answering priority questions.
Evaluate each option against the ABCs. 'Respiratory status' directly relates to 'Breathing'.
Consider the potential consequences of not prioritizing each option. Respiratory failure is the most immediate life-threatening risk in GBS.
Conclude that monitoring respiratory status is the highest priority over pain, LOC (which is usually intact), and motor function (which is important but not as immediately life-threatening).

Concept Tested & Keywords

Qhtt2XjMUF-KlYJxpzXkto

E6 Nursing Brunner Adult Health 3SA Vol 2 Part 2 pp. 138-140, 137-139, 139-141