Nokea
A comparison of nursing in the 1980s to nursing in the 1990s reveals that:
- A. in the 1990s nursing experienced a significant reduction occurred in preventable diseases caused by unsafe/unhealthy lifestyles.
- B. tuberculosis was the primary concern for nursing in the 1980s, whereas the AIDS epidemic emerged and was its focus during the 1990s.
- C. a decrease in ambulatory services in the 1980s prompted an increase in public health nurses in the 1990s.
- D. the demand for advanced practice nurses increased in the 1980s and the 1990s as a result of the economy and concern about the health of the nation.
Correct Answer: B
Rationale: The correct answer is B because it accurately reflects the shift in focus from tuberculosis in the 1980s to the emergence of the AIDS epidemic in the 1990s in the field of nursing. Tuberculosis was a major concern in the 1980s, and the AIDS epidemic became a primary focus in the 1990s.
Choice A is incorrect because it discusses preventable diseases caused by unsafe lifestyles, which is not directly related to the comparison of nursing between the two decades.
Choice C is incorrect because it mentions a decrease in ambulatory services in the 1980s leading to an increase in public health nurses in the 1990s, which is not supported by the historical context of nursing during those decades.
Choice D is incorrect because it suggests that the demand for advanced practice nurses increased in both the 1980s and the 1990s due to economic reasons and national health concerns, which is not specifically relevant to the comparison between nursing in the two decades.
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Which statement accurately describes communication?
- A. The components of communication are mutually exclusive.
- B. Communication is linear.
- C. Communication involves only the sender and the receiver; everything else is superficial.
- D. When the receiver becomes the sender, the subcomponent of communication that is in use is feedback.
Correct Answer: D
Rationale: The correct answer is D because feedback is an essential component of the communication process. Feedback allows the receiver to respond to the sender, indicating understanding or seeking clarification. This two-way interaction is crucial for effective communication. In contrast, choice A is incorrect as communication components are interdependent, not mutually exclusive. Choice B is also incorrect as communication is often non-linear and involves feedback loops. Choice C is incorrect because communication involves various elements beyond just the sender and the receiver, such as context, message, and noise.
The disaster medical assistance team works quickly to contain contaminants from a chemical plant explosion. Afterward, personnel undergo a special process to remove harmful chemicals from equipment and supplies. This removal process is known as:
- A. containment.
- B. decontamination.
- C. triage.
- D. scene assessment.
Correct Answer: B
Rationale: The correct answer is B: decontamination. Decontamination is the process of removing harmful chemicals from equipment and supplies to prevent further exposure and contamination. In this scenario, the disaster medical assistance team is working to contain contaminants first and then proceed with decontamination to ensure the safety of personnel. Containment (choice A) refers to preventing the spread of contaminants, not removing them. Triage (choice C) is the process of prioritizing patients based on the severity of their injuries, not removing chemicals. Scene assessment (choice D) involves evaluating the situation to determine the extent of the disaster, not the removal of harmful chemicals.
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.
Nurses caring for the victims of a mass casualty incident:
- A. determine the common terminology to be used by hospitals and participating agencies.
- B. take charge of communicating with the news media.
- C. determine whether there is a credible threat of a terrorist attack.
- D. give priority for care to those with the greatest chance of survival rather than those most critically ill.
Correct Answer: D
Rationale: The correct answer is D because prioritizing care based on the greatest chance of survival maximizes the number of lives saved in a mass casualty incident. This approach follows the principle of triage, which aims to allocate resources efficiently. Choice A is incorrect as it pertains to coordination rather than immediate patient care. Choice B is incorrect as it is not the primary role of nurses during a mass casualty incident. Choice C is incorrect as determining a credible threat is the responsibility of security and law enforcement, not nurses.
An elderly person, age 80, is finding it difficult to live alone and the family is considering long-term care. The elderly person is reasonably healthy, with only normal aging declines, and maintains a healthy appetite. All medications are administered orally and require only minimal assistance. She is financially secure with an income based on retirement from both the military and factory from her deceased husband and herself. The family contacts long- term care and is told that, based on this patient's information:
- A. Medicare will cover the cost of stay since skilled services are required.
- B. Medicaid is only for families with dependent children.
- C. Medicare will pay for home health services should these additional services meet the needs of the individual.
- D. Medicare will pay regardless of household income or financial status for nursing home care.
Correct Answer: C
Rationale: Rationale for Correct Answer (C): Medicare will pay for home health services should these additional services meet the needs of the individual.
1. Medicare covers home health services for individuals who meet specific criteria, which may include being homebound, needing skilled nursing care, and having a care plan established by a healthcare provider.
2. In this scenario, the elderly person is reasonably healthy and only requires minimal assistance with oral medications, indicating that she may benefit from home health services rather than long-term care.
3. Since the elderly person is financially secure, it is likely that she does not meet the eligibility criteria for Medicaid, which is a need-based program for individuals with limited income and resources.
4. Medicare does not cover long-term care in a nursing home unless specific criteria are met, such as requiring skilled services on a short-term basis. In this case, the elderly person's need for assistance with oral medications does not necessarily qualify as a skilled service for nursing home care.
Summary of Incorrect Choices:
A