Criteria for Positive, Negative and Mixed Schizophrenia

Purpose: To evaluate a patient with schizophrenia using the classification of Andreasen and Olsen.

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Evaluation

Are you evaluating a patient with schizophrenia?

Yes

Select an appropriate answer for each feature

Hallucinations

Delusions

Positive fomral thought disorder

Bizarre or disorganized behavior

Alogia (poverty of speech)

Affective flattening

Anhedonia-asociality

Avolition-apathy

Attentional impairment

Results

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Results Interpretation and Description References Next Steps

Data complete?

Evaluation appropriate?

Number of marked positive features

Number of marked negative features

The patient has

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Clinical Diagnosis, Including Family History For Genetics
- Positive and Negative Syndrome Scale (PANSS)
Criteria For Diagnosis
- Positive and Negative Syndrome Scale (PANSS)
Severity, Prognosis, Stage
- Positive and Negative Syndrome Scale (PANSS)
Differential Diagnosis And Mimics, Red Flags
- Differential Diagnosis of Acute Psychosis in HIV-Positive Patient

Monitoring

Response To Therapy
- Positive and Negative Syndrome Scale (PANSS)
Disease Progression
- Positive and Negative Syndrome Scale (PANSS)

Patient Concerns

Psychological Response
- Differential Diagnosis of Acute Psychosis in HIV-Positive Patient

Specialty

Psychiatry

Objective

criteria for diagnosis

ICD-10

F20 - Schizophrenia

Info

Purpose: To evaluate a patient with schizophrenia using the classification of Andreasen and Olsen.

Specialty: Psychiatry

Objective: criteria for diagnosis

ICD-10: F20,

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