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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.
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Organizations measure the effectiveness of their budgets by examining actual revenues and expenditures versus:
- A. planned variances.
- B. incremental budgets.
- C. productivity metrics.
- D. expected performance.
Correct Answer: A
Rationale: The correct answer is A: planned variances. Organizations compare actual revenues and expenditures to planned variances to measure budget effectiveness. Planned variances show the differences between the budgeted amounts and the actual results, highlighting areas of over or underperformance. This analysis helps organizations identify reasons for deviations and adjust future budgets accordingly.
Explanation for other choices:
B: Incremental budgets focus on adjusting previous budgets by a fixed amount, not on comparing actual versus planned amounts.
C: Productivity metrics measure the efficiency of resources used, not specifically related to budget effectiveness.
D: Expected performance is a vague term that does not directly address comparing actual versus planned financial data.
Clara Barton is known for+2:505:
- A. becoming the first black public health nurse.
- B. establishing the Henry Street Settlement.
- C. founding the American Red Cross.
- D. publicizing the inadequacies of hospital-based nursing schools.
Correct Answer: C
Rationale: The correct answer is C: founding the American Red Cross. Clara Barton is renowned for establishing the American Red Cross in 1881, providing humanitarian aid during times of war and disaster. This is the most accurate choice as it aligns with her significant contribution to society. Choice A is incorrect as Clara Barton was not the first black public health nurse. Choice B is incorrect as the Henry Street Settlement was founded by Lillian Wald. Choice D is incorrect as while Clara Barton did advocate for improvements in nursing education, her most notable accomplishment was the establishment of the American Red Cross.
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.
A nurse is listening to a patient's apical heart rate. The patient asks, "Is everything okay?" The nurse says nothing and shrugs her shoulders. The nurse is demonstrating:
- A. open communication.
- B. filtration.
- C. blocking.
- D. false assurance.
Correct Answer: D
Rationale: The correct answer is D: false assurance. By not providing a verbal response to the patient's question and shrugging her shoulders, the nurse is not giving any indication of the patient's actual condition. This lack of communication can lead the patient to interpret the nurse's actions as reassurance that everything is fine, which is a form of false assurance. This behavior can be misleading and may prevent the patient from receiving important information about their health status.
Incorrect choices:
A: open communication - The nurse's lack of verbal response and shrugging shoulders does not demonstrate open communication.
B: filtration - Filtration is not relevant to the situation described.
C: blocking - While the nurse is not providing necessary information, the term "blocking" does not accurately describe the situation.
A new graduate nurse is preparing for an interview for her first position and knows that: (select all that apply)
- A. the primary goal for the first job is to complete orientation and should be considered as an extension of nursing school.
- B. appointments for interviews should be scheduled immediately after graduation to avoid rushing into a position.
- C. self-confidence can be improved with self-talk, which reminds the graduate that peers from her school are effective practitioners.
- D. work history of even nonmedical positions can demonstrate commitment and reliability so letters from these employers should be in portfolio.
Correct Answer: A
Rationale: The correct answer is A because the primary goal for a new graduate nurse in their first job is to successfully complete the orientation process. This is crucial for transitioning from the academic setting to the professional nursing environment. Completing orientation ensures that the nurse is equipped with the necessary knowledge and skills to provide safe and effective patient care.
Choice B is incorrect because scheduling interviews immediately after graduation may not allow the nurse enough time to prepare adequately for the interview process.
Choice C is incorrect because while self-confidence is important, relying solely on past achievements of peers may not be a sustainable source of confidence in a new work environment.
Choice D is incorrect because while work history and letters of recommendation can be valuable, they may not necessarily be the primary focus during the initial stages of a new nurse's career.