Community Health Verified Questions and Answers Test Bank -N

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Question 1 of 5

volved nurses. Typically

A. any unusual increase in incidence should be investigated. But in the majority of cases the increased incidence occurs naturally and/or is predictable when compared with the consistent patterns of previous outbreaks. Many illnesses are seasonal. Seasonal affective disorder (depression) often worsens during the shorter periods of daylight in the winter. 10. Which aspect of a biological agent is probably the most frightening to those exposed? Infectivity refers to the capacity of an agent to enter a susceptible host and produce infection or disease. Invasiveness is the ability of an agent to get into a susceptible host. Pathogenicity measures the proportion of infected people who develop the disease. Virulence refers to the proportion of people with clinical disease who become severely ill or die. It is assumed people could cope with illness but possible death is truly frightening for most. 1. Which of the following describes the purpose of surveillance systems today? (Select all that apply.) Although surveillance was initially devoted to monitoring and reducing the spread of infectious diseases B. it is now used to monitor and reduce chronic diseases and injuries C. as well as environmental and occupational exposures. With tight budgets D. public health workers must know which programs should be developed and continued based on the most commonly occurring public health problems. Evaluation of the effectiveness of programs requires valid and reliable data. 2. A public health department becomes aware of an impending health problem before any problem is reported to the agency. Which of the following has most likely occurred within the community? (Select all that apply.) Doctors feeling rushed and nurses calling in ill are not unusual events. Syndronic surveillance systems were developed to monitor illness syndromes or events

Correct Answer: A

Rationale: The correct answer is A because it correctly identifies the most frightening aspect of a biological agent to those exposed, which is the potential for severe illness or death. Infectivity, invasiveness, and pathogenicity are important characteristics of a biological agent but the fear of severe illness or death is a significant concern for individuals. The other choices do not specifically address the emotional impact of possible death, making them incorrect in the context of the question.

Question 2 of 5

Which of the following is responsible for the dramatic increase in life expectancy during the twentieth century?

A. Technology increases in the field of medical laboratory research B. Advances in surgical techniques and procedures C. Sanitation and other public health activities D. Use of antibiotics to fight infections

Correct Answer: C

Rationale: The correct answer is C: Sanitation and other public health activities. Sanitation improvements, such as clean water supply and waste disposal, have played a significant role in reducing infectious diseases and improving overall health, leading to the dramatic increase in life expectancy during the twentieth century. This is supported by historical data showing a correlation between improved sanitation and decreased mortality rates. Other choices are incorrect because while technology, surgical advances, and antibiotics have contributed to medical progress, they alone cannot account for the significant increase in life expectancy seen during the twentieth century.

Question 3 of 5

A nurse is developing a plan to decrease the number of premature deaths in the community. Which of the following interventions would most likely be implemented by the nurse?

A. Increase the communitys knowledge about hospice care. B. Promote healthy lifestyle behavior choices among the community members. C. Encourage employers to have wellness centers at each industrial site. D. Ensure timely and effective medical intervention and treatment for community members.

Correct Answer: A

Rationale: The correct answer is A, increasing community's knowledge about hospice care. This intervention addresses end-of-life care, which can reduce premature deaths by ensuring appropriate care for terminally ill individuals.
Choice B promotes general health but may not directly impact premature deaths.
Choice C focuses on workplace wellness, not community-wide health.
Choice D addresses medical treatment but may not prevent premature deaths. Overall, choice A is the most relevant intervention to address premature deaths by improving end-of-life care knowledge in the community.

Question 4 of 5

Why are nurses increasingly providing care in clients homes rather than in hospitals? (Select all that apply.)

A. Home care is less expensive. B. It is much more efficient to give care in the home. C. Nurses prefer to give home care with individual attention. D. People prefer to receive care in their homes rather than in hospitals.

Correct Answer: A

Rationale: The correct answer is A: Home care is less expensive. This is because providing care in clients' homes eliminates the high costs associated with hospital stays, such as room charges, equipment use, and overhead expenses. Nurses can provide necessary care in a cost-effective manner by visiting clients in their homes.

Other choices are incorrect:
B: Efficiency may vary depending on the situation, and home care may not always be more efficient.
C: While nurses may appreciate the individual attention aspect of home care, personal preference is not the primary reason for the shift.
D: While some people may prefer to receive care at home, this alone is not the main driver for the trend towards home care.

Question 5 of 5

A nurse is using analytic epidemiology when conducting a research project. Which of the following projects is the nurse most likely completing?

A. Reviewing communicable disease statistics B. Determining factors contributing to childhood obesity C. Analyzing locations where family violence is increasing D. Documenting population characteristics for healthy older citizens

Correct Answer: B

Rationale: The correct answer is B: Determining factors contributing to childhood obesity. Analytic epidemiology involves investigating the causes of health outcomes in a population. In this case, studying factors contributing to childhood obesity falls under analytic epidemiology as it aims to identify the determinants of a specific health issue. Reviewing communicable disease statistics (
A) is descriptive epidemiology, analyzing locations of family violence (
C) is also descriptive, and documenting population characteristics for healthy older citizens (
D) is more related to preventive medicine rather than analytic epidemiology.

Community Health Verified Questions and Answers Test Bank -Nurselytic

Nurselytic

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Community Health Verified Questions and Answers Test Bank Questions

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