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The nurse is discussing the importance of evidence-based decision-making (EBDM) with a group of students. Which statement by a student indicates understanding of this process?
- A. "EBDM is a one-step process to make clinical decisions.â€
- B. "EBDM utilizes subjective decision-making.â€
- C. "EBDM uses interventions with replicable results.â€
- D. "EBDM relies on past nursing experiences.â€
Correct Answer: C
Rationale: The correct answer is C: "EBDM uses interventions with replicable results." This statement indicates an understanding of evidence-based decision-making (EBDM) because it highlights the key principle of using interventions that have been proven to produce consistent and replicable results through research and evidence. By basing decisions on interventions with replicable results, healthcare professionals can ensure that their clinical decisions are informed by reliable evidence rather than personal bias or subjective opinions.
Choice A is incorrect because EBDM is a multi-step process that involves gathering evidence, critically appraising it, and applying it to make decisions. Choice B is incorrect as EBDM focuses on objective evidence rather than subjective decision-making. Choice D is incorrect because while past nursing experiences may inform decision-making, EBDM emphasizes the use of current research and evidence to guide practice.
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Which data is the nurse examining when assessing the presence of certain chemicals in the blood and urine samples from a community?
- A. Toxicology data
- B. Biomonitoring data
- C. Exposure assessments
- D. Environmental burden
Correct Answer: B
Rationale: The correct answer is B: Biomonitoring data. Biomonitoring involves measuring chemicals or their metabolites in biological samples like blood and urine to assess human exposure levels. This data helps nurses understand the presence and levels of chemicals in the body. Toxicology data (choice A) focuses on the adverse effects of chemicals on biological systems, not their presence. Exposure assessments (choice C) involve determining how individuals come into contact with chemicals, not directly measuring the chemicals in samples. Environmental burden (choice D) is a broader term that includes the impact of chemicals on the environment, not specifically focused on human samples.
Which is a Healthy People 2020 goal?
- A. Decrease the incidence of preventable disease, disability, injury, and premature death
- B. Reduce health inequity, decrease disparities, and improve the health of certain groups
- C. Create social and physical environments that promote good health for all
- D. Promote healthy development and healthy behaviors for the geriatric stage of life
Correct Answer: B
Rationale: The correct answer is B because reducing health inequity, decreasing disparities, and improving the health of certain groups aligns with the overarching goal of achieving health equity for all in Healthy People 2020. This goal focuses on addressing the social determinants of health to ensure that everyone has the opportunity to achieve their highest level of health. Choices A, C, and D are important aspects of public health but do not specifically address health equity and disparities among different population groups. Therefore, B is the most appropriate choice for a Healthy People 2020 goal.
Why has there been an increase in the number of acute and chronically ill people residingin the community who need professional nursing care?
- A. Shorter length of stay in long-term care facilities
- B. Increase in ambulatory surgery
- C. Decrease in the use of outpatient clinics
- D. Increase in length of stay in emergency departments
Correct Answer: A
Rationale: Correct Answer: A - Shorter length of stay in long-term care facilities
Rationale: Shorter stays in long-term care facilities mean patients are discharged sooner, leading to more individuals with acute and chronic illnesses needing nursing care in the community. This trend results in an increased demand for professional nursing care outside of traditional care settings.
Summary:
Choice B (Increase in ambulatory surgery) does not directly relate to the increase in the number of ill people residing in the community, as ambulatory surgery focuses on outpatient procedures.
Choice C (Decrease in the use of outpatient clinics) would actually lead to fewer individuals seeking care in the community, thus not explaining the increase in nursing care needs.
Choice D (Increase in length of stay in emergency departments) is unlikely to result in more individuals needing professional nursing care in the community, as emergency departments typically deal with acute issues that are either resolved or require hospitalization.
Select the great public health achievements in the United States in the 20th century. (Select all that apply.)
- A. Elimination of common infectious diseases
- B. Recognition of tobacco as a health hazard
- C. Fluoridation of drinking water
- D. Healthier mothers and babies
Correct Answer: A
Rationale: The correct answer is A: Elimination of common infectious diseases. This achievement significantly improved public health by decreasing morbidity and mortality rates. It was made possible through advancements in vaccination programs, sanitation practices, and public health education. This achievement led to the eradication of diseases like smallpox and the near-elimination of diseases like polio. The other choices are incorrect because although they are also important public health achievements, they do not have the same widespread impact as the elimination of common infectious diseases. Recognizing tobacco as a health hazard (B) led to public health campaigns and regulations but did not have the same broad-reaching impact. Fluoridation of drinking water (C) improved dental health but did not have the same magnitude of impact on overall public health. Healthier mothers and babies (D) is crucial but does not encompass the scope of achievement represented by the elimination of common infectious diseases.
A nurse is administering a continuous enteral feeding to a client. Which of the following actions should the nurse take?
- A. Check gastric residuals every 4 hours
- B. Implementing health promotion activities such as education programs
- C. Obtaining and interpreting information regarding risks and benefits to the community
- D. Monitoring the sexual activity of adolescents
Correct Answer: A
Rationale: The correct answer is A: Check gastric residuals every 4 hours. This is essential when administering enteral feeding to prevent complications such as aspiration or feeding intolerance. By monitoring residuals, the nurse can assess the client's tolerance to the feeding regimen and adjust accordingly. Option B is incorrect as it is unrelated to enteral feeding. Option C is also incorrect as it pertains to community health, not individual client care. Option D is irrelevant and invasive to the client's privacy. Monitoring sexual activity of adolescents is outside the scope of enteral feeding administration.