AIIMS BBSR SNO - 2019
Mental Health Nursing
Easy
In schizophrenia, gradual subtle behavioral changes occur in?
Appeared in: AIIMS BBSR SNO - 2019
Explanation
- The prodromal phase is the period that precedes the first full-blown psychotic episode in schizophrenia.
- It is defined by the emergence of subtle, gradual changes in behavior, functioning, and mood.
- Key signs include social withdrawal, deterioration in personal hygiene, odd beliefs, unusual perceptual experiences, and a decline in academic or occupational performance.
- These symptoms are sub-threshold, meaning they are not yet severe enough to meet the full criteria for psychosis but represent a clear change from the person's previous state.
Why Other Options Were Wrong
- Option A: The premorbid phase occurs before any clear signs of illness. While some personality traits or minor deficits might be present, it is not characterized by the noticeable, gradual decline seen in the prodromal phase.
- Option C: The onset, or active, phase is characterized by overt and clear psychotic symptoms like hallucinations and delusions. The changes are no longer subtle at this stage.
- Option D: The progressive, or residual, phase describes the period after an acute episode. It involves persistent, often negative, symptoms and functional decline, rather than the initial, subtle onset of changes.
Related Visual
Clinical Relevance
- Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Phases of Schizophrenia as background academic context rather than a clinical decision trigger.
- Early identification of prodromal symptoms is a key nursing responsibility in mental health, as it allows for early intervention which can significantly improve patient outcomes.
- Nurses should educate families and school personnel about the subtle signs of the prodromal phase, such as social isolation, academic decline, and changes in hygiene, to facilitate early referral.
- A key nursing intervention for a patient in the prodromal phase is to provide a supportive, low-stress environment and psychoeducation, while monitoring for the emergence of psychosis.
How to Approach the Question
- First, identify the core concept of the question, which is the timeline or course of schizophrenia.
- Focus on the keywords 'gradual subtle behavioral changes'. This points to a period of slow onset rather than an acute crisis.
- Evaluate each option based on the definition of the phases of schizophrenia.
- The 'premorbid' phase is before the illness starts. The 'onset/active' phase is when symptoms are obvious, not subtle. The 'progressive/residual' phase is after the acute stage.
- The 'prodromal' phase is defined as the period of subtle, developing symptoms before the first acute episode. This directly matches the question's description.
- Therefore, select the option that describes this introductory, sub-threshold period.
Concept Tested & Keywords
- Concept Tested: Phases of Schizophrenia
- Stem keywords: schizophrenia, gradual subtle behavioral changes
- Lead-in keywords: BEST, MOST RELEVANT CLUE
- Negative lead-in flag: false
Question ID
Qk8lK5IFxMhX4KZpqV0pB0
Reference Book
E6 Robert Boland, Marcia L. Verduin - Kaplan and Sadock's Comprehensive Text of Psychiatry-Wolters Kluwer Health (2024) (pp 1-16525 of 16525) p. 5213-5215
E6 Kaplan Sadock's Synopsis of Psychiatry-2022 (pp 1-3768 of 3768) p. 1129-1131
Practise the full AIIMS BBSR SNO - 2019
Attempt every question from this paper in a timed mock, then review the full solution for each one.
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