The nurse is teaching a class on bioterrorism. Which statement by a student indicates understanding of the primary rationale for designating an area for decontamination?
"It provides an area where clients can be provided a shower and privacy."
"It provides a centralized area for the triage of all clients as they arrive to the facility."
"It prevents secondary contamination to the facility and its healthcare providers."
"It serves as a holding area that isolates the clients who have been exposed to the agent."
The Correct Answer is C
A. "It provides an area where clients can be provided a shower and privacy." This is incorrect. While decontamination areas may include showers for client decontamination, the primary rationale is more focused on preventing contamination rather than providing privacy.
B. "It provides a centralized area for the triage of all clients as they arrive to the facility." This is incorrect. Centralized triage is important but not the primary reason for a decontamination area.
C. "It prevents secondary contamination to the facility and its healthcare providers." This is correct. The primary rationale for a designated decontamination area is to prevent secondary contamination of the facility and its personnel by removing contaminants from individuals before they enter the healthcare environment.
D. "It serves as a holding area that isolates the clients who have been exposed to the agent." This is incorrect. Isolation may be a component, but the main purpose of decontamination is to prevent contamination spread.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. A client who has an open upper extremity fracture: While this is a serious injury, it is less critical compared to a tension pneumothorax in a triage setting.
B. A client experiencing a tension pneumothorax: This is a life-threatening condition that requires immediate intervention to relieve pressure on the lungs and restore adequate breathing.
C. A client who has full-thickness burns over 85% of their body: This is a severe condition with a high mortality risk, but in a mass casualty situation, a tension pneumothorax is prioritized for immediate care.
D. A client who has agonal respirations: Agonal respirations indicate severe distress, but the immediate need for intervention is to address conditions that can rapidly compromise life, such as a tension pneumothorax.
Correct Answer is D
Explanation
A. Rub the skin completely dry following a decontamination shower: This is incorrect. The skin should be patted dry, not rubbed, to avoid further irritation.
B. Prepare to administer amyl nitrate: This is incorrect. Amyl nitrate is used for cyanide poisoning, not sarin gas exposure.
C. Provide respiratory support with a plastic airway: While respiratory support may be needed, the priority in sarin gas exposure involves addressing symptoms and potential seizures.
D. Initiate seizure precautions: Sarin gas is a nerve agent that can cause seizures due to its effect on the nervous system. Seizure precautions are necessary for clients exposed to sarin gas.
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