A nurse is working with a community at risk for flooding. The nurse is aware that identification of at-risk populations, education of the residents about evacuation routes, and emergency shelters is an example of what level of the National Response Framework?

Security phase

Mitigation phase

Response phase

Practice phase

Answer and Explanation

The Correct Answer is B

Choice A reason:

The security phase is not a recognized phase in the National Response Framework. The framework focuses on preparedness, response, recovery, and mitigation phases. Security measures are integrated into these phases but are not a standalone phase.

Choice B reason:

The mitigation phase involves actions taken to reduce the impact of disasters before they occur. This includes identifying at-risk populations, educating residents about evacuation routes, and establishing emergency shelters. These proactive measures help minimize the potential damage and enhance community resilience.

Choice C reason:

The response phase involves actions taken during and immediately after a disaster to ensure safety and provide emergency assistance. While important, the activities described in the question are more aligned with mitigation efforts that occur before a disaster strikes.

Choice D reason:

The practice phase is not a recognized phase in the National Response Framework. However, preparedness activities, including drills and exercises, are part of the overall framework to ensure readiness for potential disasters.

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Correct Answer is B

Explanation

Choice A reason:

The use of antibiotics to fight infections significantly improved health outcomes and reduced mortality rates from bacterial infections. However, antibiotics were not widely available until the mid-20th century. The dramatic increase in life expectancy began earlier, largely due to improvements in public health measures.

Choice B reason:

Sanitation and other public health activities were most responsible for the dramatic increase in life expectancy during the twentieth century. Improvements in sanitation, such as clean water supply, sewage treatment, and waste disposal, drastically reduced the incidence of infectious diseases. Public health initiatives, including vaccination programs and health education, also played a crucial role in preventing disease and promoting health.

Choice C reason:

Technology increases in the field of medical laboratory research have contributed to advancements in medical knowledge and treatment. While these technological advancements have improved diagnostic capabilities and treatment options, they were not the primary drivers of the initial increase in life expectancy during the early 20th century.

Choice D reason:

Advances in surgical techniques and procedures have significantly improved outcomes for many medical conditions. However, these advances primarily benefited individuals who had access to surgical care and did not have as widespread an impact on overall life expectancy as public health measures did.

A. “Chew tablet well before swallowing.” B. “If you experience chest pain, call your physician immediately.” C. “Take daily to prevent headaches.” D. “Repeat dose in 1 hour for unrelieved headache.”

Correct Answer is B

Explanation

Choice A reason:

Chewing the tablet before swallowing is not the correct method of administration for Sumatriptan (Imitrex) tablets. These tablets are designed to be swallowed whole. Chewing them could affect the medication’s efficacy and absorption.

Choice B reason:

“If you experience chest pain, call your physician immediately.” This instruction is crucial because Sumatriptan can cause serious cardiovascular side effects, including chest pain, which may indicate a heart attack or other serious condition. Clients need to be aware of this potential side effect and seek immediate medical attention if it occurs.

Choice C reason:

Taking Sumatriptan daily to prevent headaches is incorrect. Sumatriptan is used to treat acute migraine attacks and is not intended for daily use as a preventive medication. Using it daily could lead to medication overuse headaches and other adverse effects.

Choice D reason:

“Repeat dose in 1 hour for unrelieved headache” is partially correct but incomplete. The correct instruction is to repeat the dose after 2 hours if the headache is not relieved, up to a maximum of two doses in 24 hours. Clients should follow the specific dosing instructions provided by their healthcare provider.

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A nurse is working with a community at risk for flooding. The nurse is aware that identification of at-risk populations, education of the residents about evacuation routes, and emergency shelters is an example of what level of the National Response Framework?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nursing preceptor is reviewing life expectancy in the twentieth century with a new nurse. The nurse should recognize that which of the following was most responsible for the dramatic increase in life expectancy during the twentieth century?

Correct Answer is B

Explanation

A nurse is teaching a client who has a new prescription for Sumatriptan (Imitrex) tablets to treat migraine headaches. Which of the following instructions should the nurse include?

Correct Answer is B

Explanation

A nurse is monitoring a client who had a cerebral aneurysm rupture. Which of the following findings should the nurse identify as a manifestation of increased intracranial pressure (ICP)?

A nurse is caring for a client scheduled for a functional assessment who asks, “What is the purpose of this assessment?” How should the nurse most appropriately respond to the client?

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