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A woman is sitting in a corner of the clinical waiting room, crying audibly. The nurse asks, Whats
- A. The negative predictive value of mammography
- B. The positive predictive value of mammography
- C. The reliability of mammography
- D. The validity of mammography
Correct Answer: A
Rationale: The correct answer is A: The negative predictive value of mammography. The nurse's question is related to predicting the likelihood of a negative outcome, which aligns with the concept of negative predictive value in the context of mammography. Negative predictive value assesses the probability that a negative test result is truly negative. The nurse's question does not pertain to positive predictive value (B), reliability (C), or validity (D) of mammography. These options are not relevant to the situation described and do not address the nurse's inquiry. Therefore, A is the correct choice as it directly corresponds to the nurse's query about the likelihood of a negative outcome in the given scenario.
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Which action can a nurse take to cultivate mindful awareness in interactions with clients?
- A. Practicing active listening and seeking to understand the speaker's perspective without interruptions
- B. Making quick judgments and forming opinions based on automatic biases and assumptions
- C. Avoiding reflection and self-awareness to maintain a detached approach in client care
- D. Embracing a fixed mindset and resisting new information or diverse experiences
Correct Answer: A
Rationale: The correct answer is A because active listening and seeking to understand the speaker's perspective without interruptions are key components of cultivating mindful awareness. By actively listening, the nurse can fully engage with the client, demonstrate empathy, and foster a deeper connection. This approach allows the nurse to be present in the moment, reduce distractions, and avoid making assumptions or quick judgments. It promotes a non-judgmental attitude and helps the nurse to be more attuned to the client's needs and emotions. In contrast, choices B, C, and D are incorrect as they all involve behaviors that hinder mindful awareness, such as making quick judgments, avoiding reflection, and resisting new information. These actions do not promote a mindful and empathetic interaction with clients.
Persons in an auditorium may have been exposed to a disease. If they are infected, it is crucial that they receive immediate treatment and not take the disease home to their families. Which of the following characteristics would be most important to consider when selecting the screening test to be used?
- A. The negative predictive value
- B. The positive predictive value
- C. The sensitivity of the test
- D. The specificity of the test
Correct Answer: C
Rationale: The correct answer is C: The sensitivity of the test. Sensitivity measures the ability of a test to correctly identify individuals who have the disease (true positives). In this scenario, selecting a screening test with high sensitivity is crucial to ensure that infected individuals are accurately identified and receive immediate treatment to prevent spreading the disease to their families.
A: The negative predictive value - This measures the probability that individuals with a negative test result truly do not have the disease and is not as important in this case where immediate treatment is vital.
B: The positive predictive value - This measures the probability that individuals with a positive test result truly have the disease and is not as critical as sensitivity in this context.
D: The specificity of the test - This measures the ability of a test to correctly identify individuals who do not have the disease (true negatives) and is not the most important consideration when the goal is to identify infected individuals for immediate treatment.
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 is the primary focus of public health nursing?
- A. Families and groups
- B. Illness-oriented care
- C. Individuals within the family unit
- D. Promotion of quality of life
Correct Answer: D
Rationale: The correct answer is D: Promotion of quality of life. Public health nursing primarily focuses on improving the overall health and well-being of communities by promoting healthy lifestyles, preventing diseases, and enhancing quality of life. This includes addressing social determinants of health and advocating for policies that support health equity. Choices A, B, and C are more focused on individual or group care rather than population health. Choice A emphasizes families and groups, while choice B centers on illness rather than prevention. Choice C focuses on individuals within the family unit rather than the broader community. Thus, the correct answer, D, aligns best with the core principles of public health nursing.
A community health nurse has taken the Promoting Cultural and Linguistic Competency Self- Assessment Checklist for Personnel Providing Primary Health Care Services and is reviewing the results. Which action describes how the results of this self-assessment checklist should be utilized?
- A. To identify areas for self-improvement
- B. To determine readiness for job advancement
- C. To rate job performance
- D. To discipline an employee
Correct Answer: A
Rationale: The correct answer is A: To identify areas for self-improvement. The self-assessment checklist is designed to help individuals reflect on their cultural and linguistic competency in providing healthcare services. By reviewing the results, the nurse can identify strengths and areas needing improvement in their practice. This allows for targeted professional development and training to enhance their skills and better meet the needs of diverse patient populations. Choices B, C, and D are incorrect because the checklist is not meant for determining job advancement readiness, rating job performance, or disciplining employees. It is primarily a tool for self-reflection and continuous learning.