Amyotrophic Lateral Sclerosis (ALS)

A nurse is assessing a 58-year-old client with amyotrophic lateral sclerosis (ALS). Which assessment finding would be most concerning and require immediate nursing intervention?

1 Fasciculations observed in the upper extremities
2 Dysphagia with frequent choking episodes during meals ✓ 정답
3 Muscle atrophy in the hands and forearms
4 Hyperreflexia noted during neurological examination

해설

Dysphagia with frequent choking poses immediate aspiration risk, leading to pneumonia and respiratory compromise, requiring urgent intervention. Other findings like fasciculations, atrophy, and hyperreflexia are expected in ALS but less urgent.

같은 주제 다음 문제A 65-year-old male client with amyotrophic lateral sclerosis (ALS) is being assessed by th…이 문제가 수록된 문제집[개념+기출] 엔클렉스(NCLEX), 이거 하나면 됩니다69,000원

Clinical Reasoning and Prioritization

In amyotrophic lateral sclerosis (ALS), the progressive degeneration of both upper and lower motor neurons leads to a constellation of clinical manifestations. While findings such as fasciculations, muscle atrophy, and hyperreflexia are hallmark signs of the disease process, they do not typically represent an immediate threat to airway integrity or physiological stability. The assessment finding that requires the most urgent intervention is dysphagia with frequent choking episodes during meals.

The rationale for prioritizing this finding is rooted in the shared brainstem circuitry that coordinates oropharyngeal motor functions. In neurodegenerative conditions like ALS, bulbar dysfunction impairs tongue propulsion and motility, directly compromising both the oral and pharyngeal phases of swallowing ^[3]. When a client exhibits frequent choking, it signals a failure of the laryngeal protective mechanisms, placing them at high risk for aspiration. Aspiration of food particles or secretions can rapidly progress to aspiration pneumonia, a leading cause of mortality in ALS. Furthermore, a compromised swallowing mechanism can lead to acute airway obstruction, which constitutes a medical emergency requiring immediate intervention.

The other options represent expected clinical features of ALS that, while important to document and manage, do not require the same level of immediate, life-saving intervention. Fasciculations (option 1) and muscle atrophy (option 3) are direct consequences of lower motor neuron degeneration and are chronic, non-emergent findings. Hyperreflexia (option 4) results from the loss of inhibitory modulation by upper motor neurons and is a common, non-imminently dangerous sign. In contrast, the inability to protect the airway during oral intake, as evidenced by choking, necessitates an immediate nursing response, such as holding oral intake, suctioning the airway if indicated, and notifying the provider to assess for alternative nutritional and airway management strategies ^[3].

References (research sources)

[3]
Acoustic Vowel Metrics as Correlates of Dysphagia and Dysarthria in Brainstem Neurodegenerative Diseases.Research articleCapobianco S, Bastiani L, Forli F, Fattori B, Stomeo F, Russo M, Barillari MR, Nacci A. (2025) · DOI: 10.3390/audiolres15060152

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A nurse is assessing a 58-year-old client with amyotrophic lateral sclerosis (ALS). Which assessment finding would be most concerning and require immediate nursing intervention?

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