A child is having difficulties in social interaction and communication, stereotype behaviours, self injuries behavior, with delayed speech. The probable diagnosis is?

1. A

   Dyslexia

2. B

   Autism

3. C

   ADHD

4. D

   TIC Disorder

Appeared in: NORCET -4 , 2023

Explanation

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• The described symptoms—impaired social interaction, communication deficits (delayed speech), and stereotyped behaviors—are the core diagnostic criteria for Autism Spectrum Disorder (ASD).
• Self-injurious behavior is a common, though not universal, manifestation in individuals with ASD, often related to communication frustration, sensory processing issues, or anxiety.
• This clinical picture aligns with the diagnostic criteria for ASD as outlined in major diagnostic manuals like the DSM-5, making it the most probable diagnosis among the choices.

Why Other Options Were Wrong

• Option A: Dyslexia is a specific learning disability characterized by difficulties with accurate word recognition, decoding, and spelling. It does not primarily involve deficits in social interaction or stereotyped behaviors.
• Option C: ADHD's core symptoms are inattention, hyperactivity, and impulsivity. While social problems can arise from these behaviors, ADHD does not feature stereotyped behaviors or the profound, primary deficit in social-emotional reciprocity seen in ASD.
• Option D: TIC Disorder involves sudden, rapid, recurrent, nonrhythmic motor movements or vocalizations (tics). These are distinct from the broader, more complex, and often goal-directed repetitive behaviors of ASD.

Related Visual

• Visual 1: Infographic - A side-by-side comparison chart illustrating the core symptoms of Autism Spectrum Disorder, ADHD, and Dyslexia to highlight their key differences.
• Visual 2: Chart - A summary of the DSM-5 diagnostic criteria for Autism Spectrum Disorder, showing the required symptoms in the social communication and restricted/repetitive behavior domains.

Clinical Relevance

• Nursing practice connection: Prioritize focused assessment, early escalation, and real-time monitoring when managing Diagnosis of childhood neurodevelopmental disorders based on clinical presentation in acute care settings.
• Nurses, especially in pediatric and school settings, are often the first healthcare professionals to notice developmental red flags. Recognizing the classic triad of ASD symptoms is crucial for facilitating early screening and referral.
• Early diagnosis and intervention for ASD can significantly improve long-term outcomes, including enhancing communication skills, social abilities, and adaptive functioning.
• What if? If the child had delayed speech and social difficulties but no stereotyped or repetitive behaviors, a diagnosis of Social (Pragmatic) Communication Disorder might be considered instead of ASD.

How to Approach the Question

• First, break down the question stem into a list of the child's symptoms: 1) social interaction difficulty, 2) communication difficulty, 3) stereotyped behaviors, 4) self-injury, and 5) delayed speech.
• Recognize this cluster of symptoms points towards a pervasive neurodevelopmental disorder, not a specific learning or motor issue.
• Systematically evaluate each option against the full list of symptoms.
• Option A (Dyslexia) only relates to learning/language, not the social or behavioral aspects.
• Option C (ADHD) relates to behavior (hyperactivity/inattention) but doesn't account for the stereotyped actions or the primary social communication deficit.
• Option D (TIC Disorder) only explains repetitive movements (tics), not the wide range of social and communication problems.

Concept Tested & Keywords

• Concept Tested: Diagnosis of childhood neurodevelopmental disorders based on clinical presentation.
• Stem keywords: social interaction difficulties, communication difficulties, stereotype behaviours, self injuries, delayed speech
• Lead-in keywords: probable diagnosis
• Clinical cues: The combination of deficits in social interaction, communication, and the presence of repetitive behaviors is a classic triad for a specific neurodevelopmental disorder.

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