Dysphagia is a defect in which there is difficulty with?

Maharashtra CHO - 2020

Medical & Surgical Nursing

Easy

Appeared in: Maharashtra CHO - 2020

Explanation

Dysphagia is the medical term specifically used to describe difficulty in swallowing.
The term is derived from the Greek roots 'dys' (meaning difficult or disordered) and 'phagia' (meaning to eat or swallow).
This condition can result from various neurological, muscular, or structural problems affecting any part of the swallowing pathway from the mouth to the stomach.
It is a serious symptom that can lead to complications like aspiration pneumonia, malnutrition, and dehydration if not managed properly.

Option A: Difficulty with walking is not dysphagia. It is referred to as gait disturbance or ataxia.
Option B: Difficulty with vision is a visual impairment. Terms like diplopia (double vision) or visual loss are used, not dysphagia.
Option D: Difficulty with speaking is a common and critical distractor. The correct terms are dysphasia (a language disorder affecting expression or comprehension) or dysarthria (a motor speech disorder causing slurred speech).

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Definition of Dysphagia and differentiation from similar medical terms as background academic context rather than a clinical decision trigger.
Aspiration is the most critical complication of dysphagia. Nurses must monitor for coughing, choking, or changes in voice quality during and after meals, as these can be signs that food or liquid has entered the lungs.
Nurses often perform initial bedside swallow screenings to identify patients at risk for dysphagia, especially after events like a stroke. This screening is vital for initiating safety precautions promptly.
Management of dysphagia is a collaborative effort. Nurses work closely with Speech-Language Pathologists (SLPs) to implement feeding strategies and with dietitians to ensure nutritional needs are met.

How to Approach the Question

First, identify the keyword in the stem: 'Dysphagia'.
Break down the medical term into its roots. 'Dys-' means difficulty, and '-phagia' relates to eating or swallowing.
This initial analysis points directly to 'Swallowing' as the likely answer.
Next, carefully evaluate the options, paying close attention to terms that sound similar. 'Speaking' (dysphasia/dysarthria) is a common point of confusion with 'swallowing' (dysphagia).
Confirm the distinction: Dysphagia is about the physical act of swallowing. Dysphasia is about language processing in the brain. Dysarthria is about the physical articulation of speech.
Eliminate the other options (Walking, Vision) as they relate to entirely different body systems and have their own specific medical terminology.

Concept Tested & Keywords

Concept Tested: Definition of Dysphagia and differentiation from similar medical terms
Stem keywords: Dysphagia, difficulty
Lead-in keywords: is

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