A male client is diagnosed with schizotypal personality disorder. Which signs would this client exhibit during social situation?

Appeared in: SJH Nursing Officer - 2019

Explanation

Schizotypal Personality Disorder is a Cluster A (odd, eccentric) disorder.
A core diagnostic criterion according to DSM-5 is the presence of cognitive or perceptual distortions.
This includes suspiciousness or paranoid ideation, where the individual harbors unfounded beliefs that others are plotting against them.
In social situations, this paranoia fuels intense social anxiety, making interactions difficult and reinforcing their isolation.

Option B: This term is vague. Clients with schizotypal PD typically exhibit an 'inappropriate' or 'constricted' affect, not necessarily a broadly 'emotional' one. Their emotional expression is often limited or doesn't match the social context.
Option C: A strong need for independence and a preference for solitary activities is the hallmark of Schizoid Personality Disorder, another Cluster A disorder. Schizotypal individuals may desire relationships but are too anxious and suspicious to form them.
Option D: Aggressive behavior is not a primary feature of schizotypal personality disorder. Their response to social stress is typically withdrawal and increased paranoia, not aggression.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Clinical manifestations of Schizotypal Personality Disorder as background academic context rather than a clinical decision trigger.
Nurses must build trust slowly and consistently with clients who have schizotypal PD. A non-judgmental, calm, and respectful approach is crucial.
Communication should be clear, concrete, and straightforward. Avoid challenging their paranoid thoughts or odd beliefs directly, as this can increase anxiety and mistrust. Instead, focus on reality-based topics.
Patient safety involves monitoring for severe anxiety or brief psychotic episodes, especially during times of stress, and creating a low-stimulus environment.

How to Approach the Question

First, identify the core diagnosis in the question: 'schizotypal personality disorder'.
Recall that this is a Cluster A ('odd, eccentric') disorder.
Review the options and evaluate them against the known characteristics of schizotypal PD.
The key features are cognitive/perceptual distortions, odd beliefs, and intense social anxiety often rooted in suspicion.
'Paranoid thoughts' directly aligns with the suspiciousness and persecutory ideas common in this disorder.
Eliminate other options by linking them to different disorders: 'independence need' (Schizoid PD), 'aggressive behavior' (Antisocial PD), and recognizing 'emotional affect' is too imprecise for the constricted/inappropriate affect seen in schizotypal PD.

Concept Tested & Keywords

Concept Tested: Clinical manifestations of Schizotypal Personality Disorder
Stem keywords: schizotypal personality disorder, social situation, signs
Lead-in keywords: Which signs
Clinical cues: Age/sex group narrows the expected diagnosis, intervention, or normal reference range.

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E6 Kaplan Sadock's Synopsis of Psychiatry-2022 (pp 1-3768 of 3768) pp. 1785-1787, 1799-1801, 1786-1788

Practise the full SJH Nursing Officer - 2019

Attempt every question from this paper in a timed mock, then review the full solution for each one.