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Difficulty: HardSensory and Perceptual Alterations

A client with advanced diabetic retinopathy is hospitalized for a systemic infection. In the middle of the night, while the hospital room is entirely dark, the client becomes intensely agitated, attempts to climb over the side rails, and shouts, 'The room is flooding with water, I need to swim out!' Which action should the practical nurse (PN) take first?

  1. A
    Explain logically that the floor is completely dry and remind the client of their visual deficit
  2. B
    Document the behavior as expected cognitive decline from the aging process and gently guide the client to a supine position
  3. Illuminate the room, state the nurse's name clearly, and reassure the client of their immediate safetyAnswer
  4. D
    Request an order for physical safety devices to prevent the client from climbing out of bed and sustaining an injury

Answer

The correct priority action is to illuminate the room, state the nurse's name clearly, and reassure the client of their immediate safety.
The client is experiencing a perceptual alteration likely caused by a combination of acute delirium (from the systemic infection) and severe sensory deprivation (from the dark room and underlying diabetic retinopathy). The priority nursing action is to implement the least restrictive intervention that ensures safety and addresses the sensory deficit. Illuminating the room removes the sensory deprivation and ambiguity that contributes to illusions or hallucinations. Stating the nurse's name and offering reassurance immediately reorients the client to reality and decreases severe anxiety.

Step-by-Step Solution

1
Analyze the client's clinical presentation.
The client has a severe visual impairment and is in a dark room, creating intense sensory deprivation. The systemic infection increases the risk for acute delirium, manifesting here as a severe perceptual alteration (hallucination or illusion).
Identifying the root cause of the perceptual alteration guides the appropriate and most effective nursing intervention.
2
Prioritize interventions based on safety and the least restrictive alternative.
Environmental modification (turning on the lights) directly addresses the sensory deprivation by maximizing remaining vision, while verbal reassurance provides immediate reorientation.
Client safety must be achieved using the least restrictive alternatives before considering physical restraints or escalation.

Key Concept

Sensory and Perceptual Alterations
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Topics

Sensory and Perceptual Alterations

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