A 78 year old patient, diagnosed with Alzheimer's dementia, is admitted to the psychiatric ward. Which of the following nursing interventions is appropriate in order to manage the patient's mood changes?

Appeared in: DSSSB -28 August 2019 (Shift-2)

Explanation

Patients with Alzheimer's disease have impaired cognitive function, making it difficult to process new information and adapt to change.
A calm, predictable environment with a fixed daily routine reduces anxiety, confusion, and agitation by minimizing cognitive demands.
This stability provides a sense of security and control, which is a foundational strategy for managing mood swings and behavioral disturbances.
Familiar surroundings and consistent caregivers help maximize the patient's remaining cognitive functions and minimize behavioral issues.

Why Other Options Were Wrong

Option B: Offering too many choices can overwhelm a person with dementia due to their impaired decision-making abilities. This can lead to increased frustration, anxiety, and agitation.
Option C: While music therapy can be a very effective tool for calming and engaging patients, it is considered an adjunct therapy, not the primary, foundational strategy for managing the patient's overall environment and daily stability.
Option D: Engaging in activity continuously leads to physical and mental fatigue and overstimulation. This can paradoxically increase irritability, restlessness, and agitation in a patient with dementia.

Related Visual

Clinical Relevance

Nursing practice connection: Use the key finding related to Non-pharmacological management of behavioral and psychological symptoms of dementia (BPSD) to guide bedside assessment, documentation, and the next nursing action.
Creating a therapeutic milieu (a safe, structured social and physical environment) is a first-line nursing intervention for managing Behavioral and Psychological Symptoms of Dementia (BPSD), reducing the need for chemical or physical restraints.
A predictable environment is a key safety measure. It reduces the risk of falls, wandering into unsafe areas, and agitated behaviors that could lead to injury to the patient or others.
What if the patient was in the very early stages of dementia? While a routine is still beneficial, the patient might tolerate more choices and more complex activities. The key nursing skill is to continuously assess and tailor interventions to the individual's current cognitive ability, simplifying the environment as the disease progresses.

How to Approach the Question

First, identify the patient's diagnosis: Alzheimer's dementia. Recall that this condition involves progressive cognitive decline, memory loss, and difficulty processing information.
Understand the core problem: The patient experiences mood changes. Connect this to the underlying pathology – cognitive impairment often leads to anxiety, fear, and frustration when the patient cannot understand or cope with their environment.
Evaluate each option based on the principles of dementia care, which prioritize safety and reducing cognitive load.
Option A (calm environment, routine) directly addresses the need to reduce cognitive load and provide security. This is a foundational principle.
Option B (too many choices) would increase cognitive load and frustration.
Option C (music therapy) is a specific, temporary intervention, not an overarching environmental strategy.

Concept Tested & Keywords

Concept Tested: Non-pharmacological management of behavioral and psychological symptoms of dementia (BPSD).
Stem keywords: Alzheimer's dementia, mood changes, nursing interventions
Lead-in keywords: appropriate
Clinical cues: 78 year old patient
Clinical cues: diagnosed with Alzheimer's dementia

Question ID

QPnORj10-UL9qQTNPMplX7

Reference Book

E6 Guide to Mental Health & PSYCHIATRIC NURSING R Sreevani— Part 2 (pp 290-564 of 579) pp. 80-82, 75-77

E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 13809-13811

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