The nurse is developing disaster plans for a community.
Which situation is an example of a high-intensity and small-scope disaster?
A hurricane that destroys 50,000 homes and kills 5,000 victims.
A forest fire that destroys 25,000 acres with significant damage to livestock.
A tornado that destroys 25 houses and uproots an interstate for 0.5 miles.
An explosion at a water treatment plant that affects the community water supply.
The Correct Answer is C
Answer and explanation The correct answer is C. Choice A rationale
A hurricane that destroys 50,000 homes and kills 5,000 victims is a high-intensity disaster, but it is not small-scope. The impact is widespread, affecting a large number of homes and people.
Choice B rationale
A forest fire that destroys 25,000 acres and causes significant damage to livestock is also a high-intensity disaster. However, the scope is not small as it affects a large area and has a significant impact on the local economy.
Choice C rationale
A tornado that destroys 25 houses and uproots an interstate for 0.5 miles is an example of a high-intensity, small-scope disaster. The disaster is high-intensity due to the destructive nature of a tornado, but the scope is relatively small, affecting only a limited number of houses and a small section of an interstate.
Choice D rationale
An explosion at a water treatment plant that affects the community water supply is a high- intensity disaster due to the potential for widespread impact on the community’s water supply. However, the scope is not necessarily small as it could affect a large population.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Answer and explanation
The correct answer is Choice D.
Choice A rationale
Checking the client’s temperature, blood sugar, and urine output could be important in certain situations, but in this case, it may not be the most immediate need. The client is wandering and crying, which suggests emotional distress rather than a physical health issue.
Choice B rationale
Arranging for the client to be transported for laboratory tests and an electrocardiogram (ECG) would be an overreaction in this situation. There’s no indication from the client’s behavior that they are experiencing a medical emergency.
Choice C rationale
Delegating care of the crying client to an unlicensed assistant is not the best choice. The client is likely experiencing emotional distress due to the traumatic event, and they would benefit from the care and attention of a trained professional.
Choice D rationale
Directing the client to the shelter’s nutrition center to obtain water and food is the best action in this situation. The client may be dehydrated or hungry, which could be contributing to their distress. Providing for these basic needs can help to calm the client and provide a sense of safety and stability.
Correct Answer is D
Explanation
Answer and explanation The correct answer is D. Choice A rationale
While the discussion of food exchanges and calories being well-attended indicates interest and engagement in the class, it does not necessarily reflect an improvement in the clients’ management of their diabetes.
Choice B rationale
Parking convenience for attendees, while important for accessibility and attendance, does not provide information about the effectiveness of the classes in improving diabetes management.
Choice C rationale
Demonstrating the use of a blood glucose meter can be an effective teaching strategy, but it does not provide measurable outcomes related to the clients’ diabetes control.
Choice D rationale
Fasting blood glucose average readings being 20% lower at the end of the classes is a direct and measurable outcome that indicates improved diabetes control. This suggests that the classes were effective in teaching clients how to better manage their type 2 diabetes.
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