T3 L1: Schizophrenia: Clinical Aspects (RW)
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Questions and Answers

Which of the following is NOT a negative symptom of schizophrenia?

  • Affective flattening
  • Avolition
  • Alogia
  • Delusions (correct)

Which neurotransmitter is believed to be dysregulated in schizophrenia?

  • Glutamate
  • Serotonin
  • Dopamine (correct)
  • GABA

What is the primary feature of psychosis?

  • Delusions (correct)
  • Hallucinations
  • Affective flattening
  • Conceptual disorganisation

Which term describes an illness characterized by a loss of boundaries with reality and loss of insight?

<p>Psychosis (D)</p> Signup and view all the answers

What is the duration required for a psychotic episode to be deemed significant?

<p>1 week (C)</p> Signup and view all the answers

Which of the following is NOT considered a positive symptom of schizophrenia?

<p>Affective flattening (D)</p> Signup and view all the answers

Which of the following is NOT a cognitive abnormality associated with schizophrenia?

<p>Anhedonia (C)</p> Signup and view all the answers

Which environmental factor is NOT associated with the development of psychotic symptoms?

<p>Mood disorder (B)</p> Signup and view all the answers

Which of the following is NOT classified as a neurosis?

<p>Schizophrenia (C)</p> Signup and view all the answers

Which symptom is characterized by a belief held firmly but on inadequate grounds?

<p>Delusion (D)</p> Signup and view all the answers

Which one of the following is a positive symptom of acute syndrome in schizophrenia?

<p>Disorder of thinking (D)</p> Signup and view all the answers

Which one of the following is a negative symptom of chronic syndrome in schizophrenia?

<p>Catatonia (D)</p> Signup and view all the answers

Which one of the following is a risk factor for schizophrenia?

<p>Family history of affective disorder (C)</p> Signup and view all the answers

What is the prevalence of schizophrenia?

<p>0.2-0.7% (A)</p> Signup and view all the answers

What is the incidence of schizophrenia?

<p>2/10,000 per year (A)</p> Signup and view all the answers

Which one of the following is a factor associated with better prognosis in schizophrenia?

<p>Early treatment (C)</p> Signup and view all the answers

What is the duration of untreated psychosis (DUP) in schizophrenia?

<p>Time (B)</p> Signup and view all the answers

Which one of the following substances is NOT associated with substance misuse in schizophrenia?

<p>Benzodiazepines (B)</p> Signup and view all the answers

What is the impact of cannabis on the developing brain?

<p>More potent than other substances (C)</p> Signup and view all the answers

What percentage of individuals with schizophrenia experience suicidal ideation?

<p>5-10% (A)</p> Signup and view all the answers

Which type of delusion is characterized by the belief that one is being controlled by an external force or implant?

<p>Delusion of passivity (B)</p> Signup and view all the answers

What is the term for a perception experienced in the absence of an external stimulus?

<p>Hallucination (A)</p> Signup and view all the answers

Which term is used to describe disorganized speech and thought patterns, often characterized by muddled or difficult to follow speech?

<p>Conceptual disorganization (C)</p> Signup and view all the answers

Who coined the term 'schizophrenia' and described fundamental symptoms such as abnormal associations, autism, abnormal affect, and ambivalence?

<p>Bleuler (A)</p> Signup and view all the answers

According to Schneider's First Rank Symptoms, which of the following is considered pathognomonic of schizophrenia?

<p>Thought insertion (C)</p> Signup and view all the answers

Which of the following is NOT a differential diagnosis for schizophrenia?

<p>Personality disorder (C)</p> Signup and view all the answers

Which of the following is a sign often associated with schizophrenia?

<p>Tardive dyskinesias (C)</p> Signup and view all the answers

Which of the following is true about the diagnosis of schizophrenia?

<p>Clinical interview is required (D)</p> Signup and view all the answers

Which of the following is a type of delusion often associated with schizophrenia?

<p>All of the above (D)</p> Signup and view all the answers

What is the minimum criteria for a diagnosis of schizophrenia according to ICD 10?

<p>Persistent delusions (B)</p> Signup and view all the answers

Which of the following is NOT a cardinal sign of psychosis?

<p>Auditory hallucinations (C)</p> Signup and view all the answers

Which of the following is a common cause of visual hallucinations?

<p>Fever (B)</p> Signup and view all the answers

Which brain areas are associated with auditory hallucinations?

<p>Speech processing areas (C)</p> Signup and view all the answers

Which term describes an abnormality of thinking characterized by muddled or difficult to follow speech?

<p>Conceptual disorganisation (C)</p> Signup and view all the answers

Which of the following is the primary objective of the session?

<p>To provide a background for the symposium on psychosis and schizophrenia (D)</p> Signup and view all the answers

What are the main symptoms that psychiatrists use to identify people with psychosis?

<p>Positive symptoms (D)</p> Signup and view all the answers

What is the focus of the lecture on the aetiology of schizophrenia?

<p>To explain the nature of schizophrenia and its associated signs and symptoms (D)</p> Signup and view all the answers

What is the main characteristic of the clinical features of schizophrenia?

<p>They are incredibly complicated and varied (D)</p> Signup and view all the answers

What is the primary feature of psychosis?

<p>Loss of boundaries with reality (D)</p> Signup and view all the answers

What is the duration required for a psychotic episode to be deemed significant?

<p>One week or more (B)</p> Signup and view all the answers

What is the definition of a delusion?

<p>A belief held firmly on inadequate grounds (B)</p> Signup and view all the answers

What is the role of early intervention services in psychiatry?

<p>To improve the outcomes of people with schizophrenia (C)</p> Signup and view all the answers

Which of the following is a characteristic of neurosis?

<p>Interference with daily functioning (B)</p> Signup and view all the answers

What is the primary cause of schizophrenia?

<p>Genetics (B)</p> Signup and view all the answers

Which neurotransmitter is primarily implicated in the symptoms of schizophrenia?

<p>Dopamine (D)</p> Signup and view all the answers

What is the difference between neurosis and psychosis?

<p>Neurosis refers to common mental health issues, while psychosis refers to severe illnesses (B)</p> Signup and view all the answers

Which type of delusion is characterized by the belief that one possesses superhuman powers?

<p>Grandiose delusion (B)</p> Signup and view all the answers

What is the term for a delusion that involves the belief that external forces are controlling one's thoughts or actions?

<p>Persecutory delusion (C)</p> Signup and view all the answers

Which type of delusion is characterized by the belief that external events or objects have a specific meaning or relevance to oneself?

<p>Delusion of reference (D)</p> Signup and view all the answers

What is the term for a delusion that involves the belief that one's thoughts or actions are being controlled by an external force?

<p>Delusion of passivity (A)</p> Signup and view all the answers

Which term is still used today to describe the early onset of cognitive decline in individuals with apparent dementia?

<p>Dementia praecox (C)</p> Signup and view all the answers

Who coined the term 'schizophrenia' and described fundamental symptoms such as abnormal associations, autism, abnormal affect, and ambivalence?

<p>Bleuler (C)</p> Signup and view all the answers

Which type of hallucination is characterized by hearing one's own thoughts being spoken aloud?

<p>Second person hallucination (A)</p> Signup and view all the answers

Which symptom of schizophrenia involves the delusion that thoughts are being put into one's mind or taken out of one's mind?

<p>Thought broadcast (B)</p> Signup and view all the answers

Which diagnostic system is commonly used in psychiatry to classify disorders?

<p>DSM-5 (C)</p> Signup and view all the answers

How many symptoms are required for a diagnosis of schizophrenia according to the ICD-10?

<p>Two of the last lots (D)</p> Signup and view all the answers

What is the purpose of diagnosing people with schizophrenia?

<p>To classify the disorder (D)</p> Signup and view all the answers

What is the primary requirement for a diagnosis of schizophrenia within a month?

<p>Meeting the symptom criteria (B)</p> Signup and view all the answers

Which disorder is classified based on clusters of symptoms in psychiatry?

<p>Schizophrenia (B)</p> Signup and view all the answers

Which term is used to describe the current diagnostic system used in psychiatry?

<p>DSM-5 (C)</p> Signup and view all the answers

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