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Difficulty: HardEmergency Response and Hazardous Materials

An external chemical plant explosion triggers an immediate shelter-in-place order at a skilled nursing facility. While staff members are preparing to secure the building, a client with a tracheostomy suddenly develops severe respiratory distress and cyanosis. An unlicensed assistive personnel (UAP) states they will listen to the client's lung sounds so the practical nurse can rapidly seal the room's air vents with plastic sheeting. Based on emergency response priorities and scope of practice, which action must the practical nurse take?

  1. Direct the UAP to seal the room's air vents while the nurse immediately assesses the client's airway and provides necessary intervention.Answer
  2. B
    Permit the UAP to auscultate the client's lung sounds, allowing the nurse to rapidly secure the room against the external chemical hazard.
  3. C
    Prioritize sealing the windows and ventilation ducts to ensure the environmental safety of all individuals in the room before addressing the airway.
  4. D
    Rapidly don clean gloves followed by an isolation gown and face shield before approaching the client to manage the respiratory distress.

Answer

The practical nurse must direct the UAP to seal the air vents while the nurse immediately assesses the client's airway and provides necessary intervention.
In any emergency situation, the practical nurse must prioritize care based on the Airway, Breathing, and Circulation (ABCs) framework while adhering to the legal scope of practice. Assessment of lung sounds requires clinical judgment and cannot be delegated to an unlicensed assistive personnel (UAP). Therefore, the nurse must personally assess and intervene for the client's compromised airway while safely delegating the non-clinical, task-oriented action of sealing the vents to the UAP. This ensures both immediate client safety and adherence to the shelter-in-place protocol.

Step-by-Step Solution

1
Analyze the competing priorities in the emergency scenario.
The nurse faces an environmental hazard (chemical explosion requiring shelter-in-place) and an immediate physiological crisis (client with compromised airway).
Identifying all active threats is necessary to apply prioritization frameworks correctly.
2
Apply the Airway, Breathing, and Circulation (ABCs) prioritization framework.
The client's severe respiratory distress and cyanosis take absolute precedence and require immediate, life-saving intervention.
Physiological needs that immediately threaten life always supersede secondary environmental securing tasks when sufficient staff are present.
3
Evaluate the UAP's proposed action against legal scope of practice guidelines.
The nurse must refuse the UAP's offer to listen to lung sounds, as clinical assessment cannot be delegated to unlicensed personnel.
Maintaining client safety and adhering to the Nurse Practice Act remains mandatory, even during internal or external disasters.
4
Formulate a plan that addresses both the client's physiological needs and the environmental hazard.
The nurse delegates the appropriate, non-clinical task (sealing vents) to the UAP while assuming direct responsibility for the complex clinical task (airway management).
Effective delegation maximizes the team's efficiency during an emergency without compromising patient safety or professional boundaries.

Key Concept

During disaster response and shelter-in-place protocols, the practical nurse must balance environmental hazard containment with immediate life-saving interventions (ABCs) while strictly maintaining legal boundaries regarding delegation to unlicensed personnel.
Estimated Time:1m 30s
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Topics

Emergency Response and Hazardous Materials

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