What would be the priority intervention in a patient who is suffering from myasthenia gravis?

NORCET 3 - 2022 (Shift-1)

Medical & Surgical Nursing

Medium

Appeared in: NORCET 3 - 2022 (Shift-1)

Explanation

Myasthenia Gravis causes fatigable muscle weakness, meaning muscles become weaker with use and stronger with rest.
Scheduling rest periods is a key energy conservation strategy that helps patients maintain function and perform activities of daily living.
This intervention directly addresses the primary symptom of the disease, preventing excessive fatigue that could lead to complications like difficulty swallowing or breathing.
Nursing management for MG focuses on education about energy conservation, which includes scheduling rest, planning activities, and avoiding overexertion.

Option B: Respiratory depression is a life-threatening complication of Myasthenia Gravis, not a nursing intervention. It is something the nurse assesses for and manages, but it is not a planned therapeutic action.
Option C: Descending weakness is a symptom pattern, not an intervention. Also, this pattern is not typical for Myasthenia Gravis; it is more commonly associated with botulism.
Option D: Flaccid paralysis is a severe symptom or clinical state, not a nursing intervention. It represents a complete loss of muscle tone.

Visual 1: Infographic: 'Energy Conservation Techniques for Myasthenia Gravis'. This visual could list practical tips for patients, such as clustering care, sitting down for tasks, using assistive devices, and scheduling rest periods throughout the day.
Visual 2: Diagram: 'The Neuromuscular Junction in Myasthenia Gravis'. This would illustrate how antibodies block acetylcholine receptors, explaining the physiological basis for muscle fatigue and the rationale for rest (allowing acetylcholine to replenish).

Clinical Relevance

Nursing practice connection: Use the key finding related to Priority nursing interventions for Myasthenia Gravis to guide bedside assessment, documentation, and the next nursing action.
A key nursing role is educating the patient and family on how to balance activity with rest to maintain independence and prevent crises.
Nurses must teach patients to schedule activities during periods of maximum strength, often in the morning or shortly after taking anticholinesterase medications.
Patient safety is paramount. This includes aspiration precautions (resting before meals to strengthen swallowing muscles) and monitoring for respiratory compromise.

How to Approach the Question

First, identify the keywords in the question: 'priority intervention' and 'myasthenia gravis'.
The question asks for an 'intervention,' which is a nursing action. This is a critical filter.
Evaluate each option: Is it an action the nurse performs, or is it a symptom, sign, or complication?
Option A, 'Rest between activity,' is a planning and teaching intervention.
Options B, C, and D ('Respiratory depression,' 'Descending weakness,' 'Flaccid paralysis') are all symptoms or complications, not nursing actions.
Eliminate the options that are not interventions. The only remaining option is the correct answer.

Concept Tested & Keywords

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