Nokea
Which of the following is an example of a tertiary prevention activity?
- A. Administering immunizations
- B. Physical therapy for stroke patients
- C. Routine health screenings
- D. Health education campaigns
Correct Answer: B
Rationale: The correct answer is B: Physical therapy for stroke patients, as it falls under tertiary prevention aimed at reducing the impact of a disease or disability. Physical therapy helps stroke patients regain function and improve quality of life post-onset. A: Administering immunizations is an example of primary prevention, preventing a disease from occurring. C: Routine health screenings are a form of secondary prevention, detecting diseases early to prevent progression. D: Health education campaigns can be both primary (preventing disease occurrence) or secondary prevention (early detection).
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What is the primary role of a nurse manager in a healthcare setting?
- A. To enforce hospital policies
- B. To oversee patient care
- C. To manage the financial aspects of the unit
- D. To ensure efficient operation of the unit
Correct Answer: D
Rationale: The primary role of a nurse manager is to ensure the efficient operation of the unit. This involves coordinating staff, resources, and activities to provide high-quality patient care. By focusing on efficiency, the nurse manager can optimize workflows, improve patient outcomes, and enhance overall unit performance. Enforcing hospital policies (A) is important but not the primary role. While overseeing patient care (B) is essential, it is typically the responsibility of the healthcare providers. Managing the financial aspects of the unit (C) is important, but secondary to ensuring efficient operations. Thus, the correct answer is D as it encompasses the key responsibilities of a nurse manager in a healthcare setting.
What is the primary responsibility of a nurse manager in a healthcare setting?
- A. To provide direct patient care
- B. To manage healthcare facilities
- C. To oversee administrative tasks
- D. To conduct clinical research
Correct Answer: C
Rationale: The primary responsibility of a nurse manager in a healthcare setting is to oversee administrative tasks (Choice C). This includes managing staff, scheduling, budgeting, ensuring regulatory compliance, and improving patient care quality. Providing direct patient care (Choice A) is typically the responsibility of bedside nurses. Managing healthcare facilities (Choice B) is usually handled by facility administrators. Conducting clinical research (Choice D) is more aligned with the role of a nurse researcher or clinical trials coordinator. Thus, the correct answer (Choice C) focuses on the core duties of a nurse manager in managing the operations and administrative aspects of a healthcare setting.
A 26-year-old female with type 1 diabetes develops a sore throat and runny nose after caring for her sick toddler. The patient calls the clinic for advice about her symptoms and a blood glucose level of 210 mg/dL despite taking her usual glargine (Lantus) and lispro (Humalog) insulin. The nurse advises the patient to
- A. use only the lispro insulin until the symptoms are resolved
- B. limit calorie intake until the glucose is less than 120 mg/dL
- C. monitor blood glucose every 4 hours and notify the clinic if it continues to rise
- D. decrease carbohydrate intake until glycosylated hemoglobin is less than 7%
Correct Answer: C
Rationale: The correct answer is C: monitor blood glucose every 4 hours and notify the clinic if it continues to rise. In this scenario, the patient is experiencing an illness (sore throat and runny nose) which can lead to elevated blood glucose levels due to increased stress hormones. It is essential to closely monitor blood glucose levels to prevent hyperglycemia-related complications. The nurse's advice aligns with the goal of closely monitoring the patient's condition and seeking medical attention if blood glucose levels continue to rise.
Choice A is incorrect because using only lispro insulin may not be sufficient to manage the elevated blood glucose levels caused by illness. Choice B is incorrect as limiting calorie intake may not be the appropriate action to take in this situation. Choice D is incorrect because decreasing carbohydrate intake based on glycosylated hemoglobin levels is not an immediate solution to address the current elevated blood glucose levels due to illness.
Which type of HMO contracts with two or more IPAs (Independent Practice Associations)?
- A. Staff model
- B. Point of service model
- C. Network model
- D. Group model
Correct Answer: C
Rationale: The correct answer is C: Network model. In this model, the HMO contracts with multiple IPAs, allowing members to choose from a wider network of physicians. This promotes flexibility and choice. The other choices are incorrect because:
A: Staff model involves directly employing physicians, not contracting with IPAs.
B: Point of service model allows members to go outside the network for care, not necessarily contracting with IPAs.
D: Group model involves physicians working in a group practice, not IPAs.
The ANA recommends that nursing in the health care organization change its focus. This requires a shift from a technical model to which of the following?
- A. Professional
- B. Industrial
- C. Random
- D. Organized
Correct Answer: A
Rationale: The correct answer is A: Professional. The shift from a technical model to a professional model aligns with the ANA's emphasis on advancing nursing practice. Professionals have specialized knowledge, adhere to ethical standards, and engage in ongoing education. Industrial (B) focuses on efficiency in production, not applicable to nursing. Random (C) lacks structure and purpose. Organized (D) implies structure but doesn't capture the essence of professionalism in nursing practice.