Nokea
A nurse advises a client with osteoporosis to have three servings of milk or dairy products daily.
- A. Primary prevention
- B. Secondary prevention
- C. Tertiary prevention
- D. Treatment, but not prevention
Correct Answer: A
Rationale: The correct answer is A: Primary prevention. This recommendation aims to prevent osteoporosis from developing in the first place by promoting adequate calcium intake. Primary prevention focuses on reducing the risk factors and promoting healthy behaviors to prevent the onset of a disease. Choices B, C, and D are incorrect because they are related to different stages of disease prevention and management. Secondary prevention involves early detection and treatment to prevent complications, tertiary prevention focuses on managing the complications of a disease, and treatment without prevention (choice D) implies addressing the disease after it has already developed.
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A 35-year-old from Russia comes to the United States seeking asylum because of religious persecution in the native country. Which of the following best describes this type of immigrant?
- A. Legal immigrant
- B. Lawful permanent resident
- C. Refugee
- D. Unauthorized immigrant
Correct Answer: C
Rationale: The correct answer is C: Refugee. A refugee is someone who has fled their home country due to well-founded fear of persecution based on race, religion, nationality, political opinion, or membership in a particular social group. In this case, the individual from Russia seeking asylum due to religious persecution fits the definition of a refugee. A legal immigrant is a broad term encompassing various types of individuals who have legally migrated to another country but does not specifically address the circumstances of persecution like in this scenario. Lawful permanent residents have been granted permission to live and work in the U.S. indefinitely, which is not the case for this individual seeking asylum. An unauthorized immigrant is someone who enters a country without legal permission, which is not applicable to someone seeking asylum through legal channels.
Which action by a health care organization is an example of a leadership commitment to cultural competence?
- A. Developing a policy for use of trained interpreters
- B. Enhancing client satisfaction
- C. Improving health care outcomes
- D. Increasing health care access to all individuals
Correct Answer: A
Rationale: The correct answer is A: Developing a policy for use of trained interpreters. This demonstrates leadership commitment to cultural competence by ensuring effective communication with patients of diverse backgrounds, promoting inclusivity, and respecting linguistic diversity. Providing trained interpreters helps overcome language barriers, enhances patient-provider communication, and fosters trust. Choices B, C, and D are important goals in healthcare, but they do not directly address the need for cultural competence through language access. Enhancing client satisfaction, improving health outcomes, and increasing access to healthcare are valuable outcomes but do not necessarily indicate a specific commitment to cultural competence.
A visitor from Japan comes to the United States for a 2-week vacation. Which of the following best describes this person?
- A. Non-immigrant
- B. Refugee
- C. Legal immigrant
- D. Lawful permanent resident
Correct Answer: A
Rationale: The correct answer is A: Non-immigrant. This person is visiting the US temporarily for vacation, making them a non-immigrant. Non-immigrants are individuals who enter a country for a specific purpose and period, such as tourism. Choice B, refugee, refers to someone fleeing persecution, not a visitor. Choice C, legal immigrant, implies permanent residency, which is not the case for a visitor. Choice D, lawful permanent resident, indicates someone with permanent residency status, not a visitor. Choices E, F, and G are not applicable in this context.
The public health nurse has a clear vision of what needs to be done and where to begin to improve
- A. To increase the groups self-esteem
- B. To maintain communication links with the groups
- C. To make the groups feel good about their contribution
- D. To work with the groups, not for the groups
Correct Answer: A
Rationale: The correct answer is A: To increase the group's self-esteem. This is important because when individuals have higher self-esteem, they are more likely to engage in positive health behaviors and take ownership of their well-being. By focusing on increasing the group's self-esteem, the public health nurse can empower them to make healthier choices and be more proactive in addressing health issues.
Choice B is incorrect because while maintaining communication links is important, it is not the primary focus for improving public health outcomes. Choice C is incorrect as making the group feel good about their contribution may be beneficial, but it does not address the core issue of self-esteem. Choice D is incorrect as working with the groups, not for the groups, is a good practice but does not directly address the need to boost self-esteem.
Persons in an auditorium may have been exposed to a disease. If they are infected, it is crucial that
- A. The negative predictive value
- B. The positive predictive value
- C. The sensitivity of the test
- D. The specificity of the test
Correct Answer: A
Rationale: The correct answer is A: The negative predictive value. In this scenario, it is crucial to know the likelihood of a person not being infected if the test result is negative. Negative predictive value assesses the probability of a person truly being disease-free when the test result is negative. This is important for determining the risk of spreading the disease within the auditorium.
Explanation for other choices:
B: The positive predictive value - While important in clinical settings, in this case, determining the accuracy of positive test results is not as critical as ruling out disease transmission.
C: The sensitivity of the test - Sensitivity measures the ability of the test to correctly identify those with the disease, not necessarily ruling out disease transmission among those with negative results.
D: The specificity of the test - Specificity measures the ability of the test to correctly identify those without the disease, which is not directly related to preventing disease spread in this context.