Nokea
A nurse has only a regular blood pressure cuff when conducting a health screening for all of the
- A. Reliability
- B. Sensitivity
- C. Specificity
- D. Validity
Correct Answer: C
Rationale: The correct answer is C: Specificity. Specificity refers to the ability of a test to correctly identify those without a certain condition as negative. In this scenario, using a regular blood pressure cuff may not be specific enough to accurately identify individuals who do not have high blood pressure. The cuff may give false positive results, leading to unnecessary concern or further testing. The other choices are incorrect because: A - Reliability refers to the consistency of results, not the accuracy of identifying those without a condition. B - Sensitivity is the ability to correctly identify those with a certain condition as positive, not those without it. D - Validity is the overall accuracy of a test, which includes both sensitivity and specificity, but in this case, specificity is more relevant.
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The Refugee Act of 1980 had what effect on refugees who were immigrating into the United States?
- A. Allowed specific provisions for refugees from Southern and Eastern Europ
- C. C M U S N T O
- D. Provided a uniform procedure for refugees to be admitted into the United States.
Correct Answer: D
Rationale: The Refugee Act of 1980 established a uniform procedure for admitting refugees into the US. This means that it created a standardized process for evaluating refugee applications and determining eligibility, ensuring fairness and consistency. This is crucial in managing the influx of refugees and providing them with necessary support. The other choices are incorrect because A is not accurate as the Act applied to refugees from all regions, not just Southern and Eastern Europe. Choices B, C, E, F, and G are not valid options and do not relate to the impact of the Refugee Act of 1980 on refugees immigrating to the US.
A nurse resigns from a position in a hospital to accept a job in a community setting. After starting the new job, the nurse feels helpless and confused, wondering if this was the right
- A. Which of the following terms best describes how the nurse is feeling?
- B. Cultural conflict
- C. Cultural relativism
- D. Culture shock
Correct Answer: D
Rationale: The correct answer is D: Culture shock. This term describes the feelings of confusion, helplessness, and uncertainty that individuals experience when they are exposed to a new culture or environment. In this scenario, the nurse is transitioning from a hospital setting to a community setting, leading to a sense of disorientation and discomfort. Cultural conflict (B) refers to disagreements or tensions arising from cultural differences, not the nurse's internal feelings. Cultural relativism (C) is a concept that suggests understanding and accepting different cultural perspectives, which is not directly related to the nurse's personal experience. Choice E, F, and G are not relevant to the nurse's situation.
A nurse is employed as a nurse epidemiologist. Which of the following activities would most likely be completed by the nurse?
- A. Eliciting the health history of a client presenting with an illness
- B. Evaluating the number of clients presenting with similar diseases
- C. Performing a physical examination of an ill client
- D. Providing treatment and health education to a client with a disease
Correct Answer: A
Rationale: The correct answer is A: Eliciting the health history of a client presenting with an illness. As a nurse epidemiologist, the nurse's primary role is to investigate and analyze patterns of disease occurrence. By eliciting the health history of a client presenting with an illness, the nurse can gather essential data to identify potential sources of infection, risk factors, and patterns of disease spread within a population. This activity aligns with the epidemiological approach of understanding the distribution and determinants of health-related states.
Incorrect choices:
B: Evaluating the number of clients presenting with similar diseases - While this may be part of the nurse epidemiologist's duties, it does not directly involve gathering individual health histories to track disease patterns.
C: Performing a physical examination of an ill client - This task is more aligned with clinical nursing practice rather than epidemiological investigation.
D: Providing treatment and health education to a client with a disease - This is within the scope of direct patient care and does not focus on population
Which action should the nurse take when developing written educational materials for a specific population?
- A. Use black print on a white backgroun
- C. Use appropriate medical terms.
- D. Ask community members to review the materials.
Correct Answer: D
Rationale: The correct answer is D: Ask community members to review the materials. This is essential to ensure that the educational materials are culturally sensitive, understandable, and relevant to the specific population. By involving community members in the review process, the nurse can gather valuable feedback to improve the clarity and effectiveness of the materials. This approach promotes inclusivity and enhances the chances of successful communication and understanding. Other choices are incorrect because using black print on a white background (choice A) or using appropriate medical terms (choice C) may not necessarily address the unique needs and preferences of the specific population.
The administration at a local medical center examines the trends in health problems when
- A. Local data drawn from a professional survey in the city
- B. The National Health Interview Survey
- C. The National Hospital Discharge Survey
- D. The states vital statistics
Correct Answer: A
Rationale: The correct answer is A because using local data from a professional survey in the city allows the medical center to understand specific health trends within their community. This data is most relevant and directly applicable to their patient population. Choice B, the National Health Interview Survey, provides broader national data, which may not reflect local health issues accurately. Choice C, the National Hospital Discharge Survey, focuses on hospitalized patients, not community-wide health trends. Choice D, state vital statistics, may offer general health information but lacks the specificity needed for the medical center's analysis.