Schizophrenia — NCLEX Cheat Sheet
Positive + negative symptomsAlso known as: psychosis · schizo · split personality misconception · hearing voices · psychotic disorder
Use this quick-reference guide to spot, treat, and prevent Schizophrenia on the NCLEX. Keep it handy during review and on exam day!
🩺📒 The 1-minute cheat sheet
🩺 Signs
- Positive: hallucinations, delusions
- Negative: flat affect, avolition
- Disorganized speech, paranoia
✅ Do
- Don't argue delusions, present reality
- Acknowledge fear, not the voices
- Consistent staff, build trust
🧪 Meds
- Antipsychotics, watch EPS
- Clozapine → monitor WBC (agranulocytosis)
🚩 Report
- NMS: fever, rigidity, ↑ CK
- Command hallucinations = safety
📚 Schizophrenia — full study notes
The cheat sheet above is your quick recall card. These notes go deeper — what it is, what to do first, what must be reported, and what to teach.
Key points
Understand these first- Positive symptoms include hallucinations (often auditory), delusions, disorganized speech, and disorganized behavior.
- Negative symptoms include flat affect, alogia, avolition, anhedonia, and social withdrawal and are harder to treat.
- Command hallucinations may direct the client to harm self or others and must be assessed.
- First-generation antipsychotics cause extrapyramidal symptoms; second-generation cause metabolic syndrome.
- Clozapine requires routine WBC monitoring due to risk of agranulocytosis.
- Nonadherence to antipsychotics is the leading cause of relapse.
Nursing priorities
What to do, in order- Assess for content of hallucinations and delusions, especially command hallucinations to harm.
- Use clear, concrete, consistent communication and do not argue with or reinforce delusions.
- Present reality calmly while acknowledging the client's feelings are real to them.
- Monitor for and report extrapyramidal symptoms and signs of neuroleptic malignant syndrome.
- Promote medication adherence and establish trust over time.
Red flags — report now
Escalate immediately- Neuroleptic malignant syndrome (high fever, muscle rigidity, altered mental status, autonomic instability) is a medical emergency - stop the drug.
- Command hallucinations to harm self or others require immediate safety precautions.
- Agranulocytosis from clozapine (fever, sore throat, infection) requires immediate WBC check and drug hold.
- Acute dystonia or laryngospasm needs emergency anticholinergic treatment.
Labs & values
Numbers to know- WBC 5,000-10,000/mm3 and ANC above 1,500/mm3 monitored with clozapine
- Fasting glucose and lipid panel monitored for atypical antipsychotic metabolic effects
Patient teaching
What patients must know- Continue antipsychotic medication even when symptoms improve to prevent relapse.
- Report fever, sore throat, muscle stiffness, or uncontrolled movements right away.
- Rise slowly to avoid dizziness from orthostatic hypotension and avoid alcohol.
❓ Schizophrenia: NCLEX FAQs
What are the priority nursing interventions for Schizophrenia?
Assess for content of hallucinations and delusions, especially command hallucinations to harm. Use clear, concrete, consistent communication and do not argue with or reinforce delusions. Present reality calmly while acknowledging the client's feelings are real to them. Monitor for and report extrapyramidal symptoms and signs of neuroleptic malignant syndrome.
What are the warning signs of Schizophrenia a nurse must report?
Neuroleptic malignant syndrome (high fever, muscle rigidity, altered mental status, autonomic instability) is a medical emergency - stop the drug. Command hallucinations to harm self or others require immediate safety precautions. Agranulocytosis from clozapine (fever, sore throat, infection) requires immediate WBC check and drug hold. Acute dystonia or laryngospasm needs emergency anticholinergic treatment.
What do I need to know about Schizophrenia for the NCLEX?
Positive symptoms include hallucinations (often auditory), delusions, disorganized speech, and disorganized behavior. Negative symptoms include flat affect, alogia, avolition, anhedonia, and social withdrawal and are harder to treat. Command hallucinations may direct the client to harm self or others and must be assessed. First-generation antipsychotics cause extrapyramidal symptoms; second-generation cause metabolic syndrome.
What patient teaching is important for Schizophrenia?
Continue antipsychotic medication even when symptoms improve to prevent relapse. Report fever, sore throat, muscle stiffness, or uncontrolled movements right away. Rise slowly to avoid dizziness from orthostatic hypotension and avoid alcohol.
Quick Tip
Positive symptoms include hallucinations (often auditory), delusions, disorganized speech, and disorganized behavior.
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