Nokea
Nursing in the 1990s was characterized by:
- A. men leaving nursing to enter the armed services.
- B. traditional 8-hour shifts to nurse burnout and compassion fatigue.
- C. a focus on preventable diseases.
- D. a decrease in nursing research.
Correct Answer: C
Rationale: The correct answer is C: a focus on preventable diseases. In the 1990s, nursing shifted towards preventative care due to the rise in chronic diseases. Nurses focused on educating patients on disease prevention strategies and promoting healthy lifestyles. This shift was in response to the increasing healthcare costs associated with treating preventable illnesses.
A: Men leaving nursing to enter the armed services is irrelevant to the characterization of nursing in the 1990s.
B: Traditional 8-hour shifts leading to nurse burnout and compassion fatigue may have been a challenge in the 1990s, but it does not characterize the entire nursing profession during that time.
D: There was actually an increase in nursing research during the 1990s, so this choice is incorrect.
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A nurse manager wants his nursing unit to be a place where all nurses want to work, where patient satisfaction is high, and care is innovative and interdisciplinary. Staff are encouraged to chair taskforces to improve quality of care and he counsels staff in areas of measuring patient outcomes. Other managers want to mimic this manager's approach to improve their own units. This nurse is which type of leader?
- A. Transformational
- B. Transactional
- C. Laissez-faire
- D. Authoritative
Correct Answer: A
Rationale: The correct answer is A: Transformational. This nurse manager is focused on creating a positive work environment, encouraging innovation, empowering staff, and promoting interdisciplinary collaboration. Transformational leaders inspire and motivate followers to achieve high levels of performance by emphasizing shared vision, personal growth, and values. This nurse manager's approach aligns with the characteristics of a transformational leader.
Incorrect Choices:
B: Transactional leaders focus on rewards, punishments, and exchanges with followers based on performance. This nurse manager's approach goes beyond transactional interactions.
C: Laissez-faire leaders are hands-off and provide little guidance or direction. This nurse manager is actively involved in guiding and supporting staff.
D: Authoritative leaders make decisions independently and expect followers to follow orders. This nurse manager encourages staff involvement and input in decision-making processes.
A qualitative researcher reviews data collected with a grief support group to develop a theory of how widows and widowers mourn. The researcher is using which qualitative research design?
- A. Phenomenology
- B. Grounded theory
- C. Case study
- D. Hypothesis generation
Correct Answer: B
Rationale: Grounded theory is the correct answer because it involves developing a theory based on analyzing data collected from participants. In this case, the researcher is reviewing data from a grief support group to identify patterns and themes, ultimately leading to the development of a theory on how widows and widowers mourn. Phenomenology focuses on understanding individuals' lived experiences, not developing theories. Case study involves an in-depth analysis of a single case, not suitable for developing a theory. Hypothesis generation is part of quantitative research, not qualitative research design.
When reviewing the literature on the effects of Medicaid on health care for the poor, the nurse researcher found that the poor:
- A. have less access than even the uninsured.
- B. receive many unnecessary treatments.
- C. lack consistent providers.
- D. abuse preventive services.
Correct Answer: C
Rationale: The correct answer is C because lacking consistent providers is a common issue among the poor utilizing Medicaid. This impacts continuity of care, leading to fragmented health services and poor health outcomes. Choice A is incorrect as Medicaid does provide some level of access to healthcare. Choice B is incorrect as unnecessary treatments are not a common issue among the poor on Medicaid. Choice D is incorrect as preventive services are underutilized rather than abused by the poor on Medicaid.
During a seminar on ethics, the educator realizes that more information is needed when a participant describes which situation as a violation of the ethical principle of autonomy?
- A. An older person with advanced stages of Alzheimer's disease is denied the right to ambulate in the hallway.
- B. A mentally competent adult refuses medical treatment for the autoimmune disease lupus erythematosus, stating that this condition reflects the will of a higher power.
- C. A mentally competent visitor fell during visiting hours but refused to be examined by the physician on call.
- D. A mentally competent adult with a broken wrist refuses to be given a local anesthetic prior to a procedure.
Correct Answer: A
Rationale: The correct answer is A because denying the older person with Alzheimer's disease the right to ambulate violates their autonomy by restricting their freedom to make choices about their own body and movement. Autonomy is the ethical principle that respects an individual's right to make decisions about their own health and well-being. In this situation, the person should have the autonomy to decide whether or not they want to ambulate, even if they have advanced Alzheimer's disease.
Choice B is incorrect because the mentally competent adult has the right to refuse medical treatment based on their beliefs, which is an expression of autonomy.
Choice C is incorrect because the mentally competent visitor has the right to refuse examination, which is also an expression of autonomy.
Choice D is incorrect because the mentally competent adult has the right to refuse a local anesthetic, which is also an expression of autonomy.
A nurse is preparing a scholarly publication on the prevalence of hepatitis A worldwide. The most efficient and effective means of conducting an Internet search to gather information for this publication is to use:
- A. a search engine such as Google or Yahoo.
- B. a consumer health website.
- C. a decision support system.
- D. MEDLINE database.
Correct Answer: D
Rationale: The correct answer is D: MEDLINE database. MEDLINE is a reputable database that provides access to a vast array of peer-reviewed medical literature, making it an excellent resource for scholarly publications. Here's the rationale:
1. Credibility: MEDLINE contains high-quality, peer-reviewed articles from reputable medical journals, ensuring the information obtained is reliable and accurate.
2. Specificity: The database is focused on medical research, including studies on hepatitis A, providing targeted and relevant information for the nurse's publication.
3. Efficiency: Search results in MEDLINE are organized and easily accessible, allowing the nurse to efficiently gather information without sifting through irrelevant sources.
4. Up-to-date: MEDLINE is regularly updated with the latest research findings, ensuring the nurse has access to the most current information on hepatitis A.
In summary, using MEDLINE is the best choice for the nurse as it offers credible, specific, efficient, and up-to-date information compared to the other options.