A complex developmental brain disorder with severity of intellectual and behavioral defects is?

HPSSC - 2015

Psychiatric Nursing

Easy

Appeared in: HPSSC - 2015

Explanation

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition with onset before 3 years of age.
It is fundamentally characterized by a triad of impairments: qualitative deficits in social behavior, challenges with both verbal and non-verbal communication, and the presence of stereotypic and restrictive behavioral patterns.
A key feature of ASD is its association with a wide range of intellectual and behavioral defects. Cognitive impairment (intellectual disability) and behavioral problems like aggression, hyperactivity, and self-injury are common co-occurring conditions.

Option A: Mania is a mood episode, primarily characterized by elevated or irritable mood, increased energy, and racing thoughts. It is not a developmental disorder that originates in early childhood.
Option C: Psychosis is a set of symptoms, not a disorder itself. It involves a loss of contact with reality, such as hallucinations or delusions. While it can occur in some individuals with developmental disorders, it is not the disorder itself.
Option D: Hysteria is an outdated historical term that is no longer used in modern psychiatry. It was previously used to describe a variety of symptoms, which are now classified under more specific diagnoses like conversion disorder or dissociative disorders.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of Autism Spectrum Disorder based on its core definition as background academic context rather than a clinical decision trigger.
Nurses play a crucial role in the early identification of ASD by recognizing developmental red flags during routine child health check-ups, such as lack of social smile, poor eye contact, or not responding to their name.
Management of ASD is multidisciplinary, involving pediatricians, psychiatrists, psychologists, and therapists. Nurses help coordinate this care, provide family education, and support the implementation of behavioral interventions.
Patient safety is a concern, as some individuals with ASD may engage in self-injurious behaviors. Nurses must be vigilant in assessing for and managing these risks.

How to Approach the Question

First, break down the question to identify the key defining features. The stem asks for a 'complex developmental brain disorder' with 'intellectual and behavioral defects'.
The term 'developmental' is critical, as it points to a condition that begins in early childhood and affects the trajectory of development.
Evaluate each option against these criteria.
Mania is a mood disorder, not primarily developmental. Psychosis is a symptom, not a disorder. Hysteria is an obsolete term.
Recognize that Autism is a well-known neurodevelopmental disorder that perfectly matches the description, encompassing a spectrum of intellectual and behavioral challenges.
Therefore, select Autism as the only option that fits all parts of the question's definition.

Concept Tested & Keywords

Concept Tested: Identification of Autism Spectrum Disorder based on its core definition.
Stem keywords: complex developmental brain disorder, intellectual defects, behavioral defects
Lead-in keywords: is

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