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Psychosocial IntegrityIs anything actually there?

Delusion, Hallucination, IllusionNCLEX cheat sheet

Is anything actually there?

0 key facts 5 practice questions Reviewed Oct 2026
The 1-minute sheetCinnaRN

Delusion — Thinking

  • A false, fixed belief. Nothing sensory.
  • Paranoid, grandiose, somatic, jealous, persecutory
  • Do not argue, do not agree

Hallucination — Nothing There

  • A sensory experience with no stimulus
  • Order of frequency: auditory, visual, tactile
  • Command hallucinations = safety emergency

Illusion — Something Is There

  • A real object, misread
  • A cord seen as a snake, a shadow as a person
  • Fix the lighting and the noise

The Exam Cue

  • ‘Nothing there’ → hallucination
  • ‘Something there, read wrong’ → illusion
Key takeaway

Is anything actually there?

Before you read

Test yourself first: 5 questions

Question 1 of 5

When a client experiences a hallucination, the most therapeutic nursing action is to:

References

Clinical references for this topic

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