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A nurse reports that in comparison to all the children in a particular school, the children who are members of the Cub Scouts have 0.3 risk for obesity before entering the sixth grade. Which of the following recommendations would the nurse make to the new parents of two boys who had just moved into this school's neighborhood?
- A. Discourage the parents from enrolling their sons in Cub Scouts because of the risk.
- B. Don't say anything about Cub Scouts, because it isn't relevant to nursing care.
- C. Encourage the parents to enroll their sons in Cub Scouts.
- D. Share the finding and let the parents draw whatever conclusions they feel appropriate.
Correct Answer: A
Rationale: The correct answer is A: Discourage the parents from enrolling their sons in Cub Scouts because of the risk. This recommendation is based on the nurse's report that children who are members of the Cub Scouts have a higher risk (0.3) for obesity compared to all children in the school. By discouraging enrollment, the nurse is aiming to potentially reduce the boys' risk for obesity. Other choices are incorrect because: B is irrelevant as the nurse has specific information about Cub Scouts and obesity risk. C is incorrect as it goes against the reported risk. D is not the best option as the nurse should provide guidance based on the information available rather than leaving it up to the parents to interpret.
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The nurse labels a patient an alcoholic because of his or her ethnicity. Which of the following best describes this action by the nurse?
- A. Stereotyping
- B. Prejudice
- C. Racism
- D. Ethnocentrism
Correct Answer: A
Rationale: The correct answer is A: Stereotyping. Stereotyping is the act of categorizing individuals based on certain characteristics or traits, such as ethnicity, without considering individual differences. In this case, the nurse is assuming the patient is an alcoholic solely based on their ethnicity, which is a form of stereotyping. Prejudice (B) involves holding negative attitudes or beliefs about a particular group, which is not explicitly stated in the scenario. Racism (C) involves discrimination or prejudice based on race, not necessarily ethnicity. Ethnocentrism (D) is the belief in the superiority of one's own ethnic group, which is not directly applicable in this situation.
Which of the following actions by Florence Nightingale demonstrates her role as an epidemiologist?
- A. She convinced other women to join her in giving nursing care to all the soldiers.
- B. She demonstrated that a safer environment resulted in decreased mortality rate.
- C. She obtained safe water and better food supplies and fought the lice and rats.
- D. She met with each soldier each evening to say goodnight, thereby giving psychological support.
Correct Answer: A
Rationale: The correct answer is A because Florence Nightingale's action of convincing other women to join her in providing nursing care to soldiers demonstrates her role as an epidemiologist. Epidemiologists study patterns and causes of diseases in populations, and Nightingale recognized the importance of improving healthcare practices on a larger scale by mobilizing a group to address the health needs of a population. This action aligns with the core principles of epidemiology in identifying and addressing health issues at a community level.
Choice B is incorrect because demonstrating a safer environment resulting in decreased mortality rate pertains more to public health rather than epidemiology. Choice C is incorrect as obtaining safe water, better food supplies, and fighting lice and rats are related to public health and sanitation rather than epidemiology. Choice D is incorrect as providing psychological support to soldiers is a compassionate nursing action, but it does not specifically demonstrate epidemiological principles.
Statistics clearly demonstrate that there are significantly more cases of a disease in one particular neighborhood than in all the rest of the city. Assuming all else is the same, which of the following is the most likely explanation for a single neighborhood having such a different pattern of illness?
- A. A cultural or ethnic concentration in the neighborhood
- B. The geographical location of the neighborhood within the city
- C. A statistical fluke without meaning
- D. The time of year the different statistics were collected throughout the city
Correct Answer: A
Rationale: The correct answer is A, a cultural or ethnic concentration in the neighborhood. This is the most likely explanation because cultural and ethnic factors can impact health outcomes due to differences in lifestyle, diet, access to healthcare, genetic predispositions, and social determinants of health. This can lead to higher rates of certain diseases within specific cultural or ethnic groups living in the same neighborhood.
Choice B, the geographical location of the neighborhood within the city, is less likely to be the primary reason for the disparity in disease cases as the question states that all other factors are the same.
Choice C, a statistical fluke without meaning, is unlikely as statistical significance indicates a real pattern rather than random chance.
Choice D, the time of year the different statistics were collected throughout the city, is also less plausible as the question specifies that all else is the same, implying that the time of data collection is consistent across the city.
A registered nurse was just employed as a public health nurse. Which question would be the most
- A. Which groups are at the greatest risk for problems?
- B. Which patients should I see first as I begin my day?
- C. With which physicians will I be most closely collaborating?
- D. With which nursing assistants will I partner the most?
Correct Answer: A
Rationale: The correct answer is A: "Which groups are at the greatest risk for problems?" as it aligns with the primary focus of public health nursing, which is to prevent and address health issues within communities. By identifying high-risk groups, the nurse can prioritize interventions and allocate resources effectively.
Choice B is incorrect because public health nursing typically involves a population-based approach rather than individual patient care. Choice C is incorrect as it pertains more to hospital settings rather than public health. Choice D is incorrect as public health nurses typically work independently or with a team of public health professionals rather than nursing assistants.
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.