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An older adult woman who stops using complementary alternative medicine (CAM) becomes disoriented and is given a diagnosis of dementiThe family is upset with the family physician and the CAM practitioner for not diagnosing the condition earlier. Which CAM may have interfered with early detection of the dementia?
- A. Large doses of calcium caused cerebral plaques to form, thereby disguising atrophy of the brain.
- B. Excess doses of folic acid masked a vitamin B deficiency that led to dementia.
- C. Hypnotherapy focused on current pleasant thoughts, eliminating clues to the past.
- D. The electrical current from magnetic fields interfered with normal brain waves, resulting in confusion and inability to concentrate.
Correct Answer: A
Rationale: The correct answer is A because large doses of calcium causing cerebral plaques to form can potentially mask the atrophy of the brain, which is a common indicator of dementia on imaging studies. This interference could delay the detection of dementia.
Choice B is incorrect because excess folic acid would not mask a vitamin B deficiency that could lead to dementia. Choice C is incorrect as hypnotherapy focusing on current thoughts would not necessarily eliminate clues to past cognitive decline. Choice D is incorrect because there is no evidence that the electrical current from magnetic fields interferes with normal brain waves in a way that would cause confusion and inability to concentrate.
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A newly hired nurse is asked to serve on a committee formed to recruit and retain nurses. At the committee meeting, the nurse learns that:
- A. older nurses are being encouraged to retire so that younger, more efficient nurses can practice.
- B. Magnet hospitals are able to attract nurses with sign-on bonuses and flexible work hours but fail to retain nurses because insufficient autonomy over professional practice is provided.
- C. multitasking is seldom desired by the younger generation of nurses.
- D. many younger workers are less concerned with longevity and are willing to change institutions to achieve professional advancement and flexible work hours.
Correct Answer: D
Rationale: Step 1: Many younger workers prioritize professional advancement and flexible work hours over longevity.
Step 2: This mindset leads them to change institutions to achieve their career goals.
Step 3: The nurse learns about this behavior during the committee meeting.
Step 4: Therefore, the correct answer is D as it aligns with the behavior and motivations of younger nurses.
Summary:
A: Encouraging older nurses to retire is age discrimination and does not address retention issues.
B: Magnet hospitals attract nurses with benefits, but lack of autonomy is not the primary reason for retention issues.
C: Multitasking preferences do not directly relate to recruitment and retention challenges.
A recruiter is explaining benefits to a group of nursing externs who are highly sought for employment. The recruiter states, "We are the only hospital in town that offers a residency program." The recruiter further explains that a residency program:
- A. provides housing for the graduate nurse to decrease expenses until income is established.
- B. partners a medical resident with a nurse resident to learn interprofessional care.
- C. allows new graduates to work on a higher degree in nursing while being paid full-time.
- D. offers extended time for both theory and clinical activities that promote problem solving and clinical decision making.
Correct Answer: D
Rationale: The correct answer is D because a residency program offers extended time for both theory and clinical activities that promote problem-solving and clinical decision-making skills. This is important for new graduates to enhance their clinical skills and transition into practice effectively.
A: Providing housing for the graduate nurse is not typically a component of a residency program.
B: Partnering a medical resident with a nurse resident for interprofessional care is not a defining feature of a nursing residency program.
C: Allowing new graduates to work on a higher degree in nursing while being paid full-time is not the primary focus of a nursing residency program, which is more about developing clinical skills.
A contractual agreement between the insurer and the provider in which covered members are encouraged to use specific health care providers in return for reduced rates is which type of arrangement?
- A. Health maintenance organization
- B. Preferred provider organization
- C. Fee-for-service arrangement
- D. Philanthropic agency
Correct Answer: B
Rationale: The correct answer is B: Preferred provider organization (PPO). PPOs offer reduced rates to covered members who use specific healthcare providers within their network. This arrangement incentivizes members to choose in-network providers, resulting in cost savings for both the insurer and the member. In contrast, A (Health maintenance organization) focuses on preventive care and requires members to select a primary care physician, C (Fee-for-service arrangement) allows members to choose any provider with varying reimbursement rates, and D (Philanthropic agency) is not related to health insurance arrangements.
A graduate nurse should begin the job search knowing that:
- A. few jobs are available for RNs because of a failing health care economy.
- B. it would be more promising to apply to a rural hospital than to an urban hospital.
- C. although efforts have been made to reduce expenditures for health care, the need for RNs remains stable.
- D. the demand for nurses to work in acute care hospitals has decreased because most services are being shifted to outpatient and ambulatory settings.
Correct Answer: C
Rationale: The correct answer is C because efforts to reduce healthcare expenditures do not necessarily impact the need for RNs, which remains stable. This is supported by the ongoing demand for nurses in various healthcare settings. Choice A is incorrect as the demand for RNs is generally high. Choice B is incorrect because job availability depends on various factors beyond just the location of the hospital. Choice D is incorrect as the need for nurses in acute care hospitals remains significant despite the shift towards outpatient and ambulatory settings.
A nurse who is conducting a staff in-service on the phases of a disaster continuum teaches participants that, during the impact/response stage, activities focus on:
- A. community awareness in anticipation of a terrorist attack or natural disaster.
- B. determining the effectiveness of the disaster medical assistance team (DMAT).
- C. the use of an all-hazards approach.
- D. initiating response activities.
Correct Answer: D
Rationale: The correct answer is D because during the impact/response stage of a disaster, the main focus is on initiating immediate response activities to address the immediate needs of individuals affected by the disaster. This includes activities such as search and rescue, providing medical care, and establishing emergency shelters.
Choice A is incorrect because community awareness and anticipation of disasters typically occur during the preparedness phase, not the impact/response stage.
Choice B is incorrect because determining the effectiveness of DMAT is more relevant to the recovery phase of a disaster, not the immediate response phase.
Choice C is incorrect because the all-hazards approach refers to a comprehensive strategy for addressing various types of disasters, but it does not specifically relate to the activities carried out during the impact/response stage of a disaster.