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What is the primary role of a nurse mentor?
- A. To supervise nursing staff
- B. To provide emotional support
- C. To guide new nurses in their roles
- D. To enforce policy compliance
Correct Answer: C
Rationale: The primary role of a nurse mentor is to guide new nurses in their roles (Choice C). This involves providing support, advice, and knowledge to help new nurses navigate their responsibilities and develop their skills. Mentors help new nurses adapt to the clinical environment, build confidence, and improve their clinical practice. Supervising nursing staff (Choice A) is typically the responsibility of nurse managers. Providing emotional support (Choice B) is important but not the primary role of a mentor. Enforcing policy compliance (Choice D) is important but does not encompass the full scope of a nurse mentor's role.
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What is the main focus of a risk management program in healthcare?
- A. To reduce hospital readmissions
- B. To manage financial resources
- C. To ensure compliance with healthcare regulations
- D. To improve clinical outcomes
Correct Answer: D
Rationale: The main focus of a risk management program in healthcare is to improve clinical outcomes. This involves identifying, assessing, and mitigating risks that may impact patient safety and care quality. By focusing on clinical outcomes, healthcare organizations can enhance patient satisfaction, reduce medical errors, and optimize treatment effectiveness. Hospital readmissions, financial management, and regulatory compliance are important aspects of healthcare management but are not the primary focus of a risk management program, which is centered on patient care and safety.
Which of the following best defines the role of a nurse educator?
- A. Provide direct patient care
- B. Conduct research on nursing practices
- C. Develop and implement educational programs for nursing staff
- D. Supervise nursing staff
Correct Answer: C
Rationale: The correct answer is C: Develop and implement educational programs for nursing staff. A nurse educator's primary role is to design and deliver educational programs to enhance the knowledge and skills of nursing staff. This includes developing curriculum, conducting training sessions, and evaluating learning outcomes. Providing direct patient care (A) is typically the responsibility of bedside nurses, not nurse educators. Conducting research on nursing practices (B) is more aligned with the role of a nurse researcher. Supervising nursing staff (D) falls under the domain of nurse managers or nurse administrators, not nurse educators. In summary, the unique role of a nurse educator is focused on educational program development and implementation for nursing staff.
A 32-year-old patient with diabetes is starting on intensive insulin therapy. Which type of insulin will the nurse discuss using for mealtime coverage?
- A. Lispro (Humalog)
- B. Glargine (Lantus)
- C. Detemir (Levemir)
- D. NPH (Humulin N)
Correct Answer: A
Rationale: The correct answer is A: Lispro (Humalog). Lispro is a rapid-acting insulin that is ideal for mealtime coverage in intensive insulin therapy because it mimics the body's natural insulin response after a meal, providing quick and effective blood sugar control. Lispro has a rapid onset of action, peaks quickly, and has a shorter duration of action compared to other types of insulin. This makes it suitable for covering the rise in blood sugar levels that occurs after meals.
Summary of why other choices are incorrect:
B: Glargine (Lantus) is a long-acting insulin used for basal coverage, not for mealtime coverage.
C: Detemir (Levemir) is an intermediate-acting insulin used for basal coverage, not for mealtime coverage.
D: NPH (Humulin N) is an intermediate-acting insulin with a slower onset and longer duration of action, making it less suitable for mealtime coverage in intensive insulin therapy.
In our culturally diverse society, barriers to health care result from:
- A. Prejudice
- B. Different socioeconomic status
- C. Differences in language
- D. All of the above
Correct Answer: D
Rationale: The correct answer is D, "All of the above." Prejudice can lead to discrimination in healthcare access. Different socioeconomic status can limit affordability of healthcare services. Differences in language can hinder effective communication and understanding of healthcare information. All three factors contribute to barriers in healthcare access, affecting individuals from diverse backgrounds. By selecting D, we acknowledge the multifaceted nature of barriers to healthcare in a culturally diverse society.
When considering virtue ethics, which of the following is true?
- A. Virtue ethics attributes behaviors to moral rules.
- B. Virtue ethics attributes behaviors to knowledge of consequences.
- C. Virtue ethics focuses on moral character, rather than rules for behavior.
- D. Virtue ethics is a formal statement of rules for behavior.
Correct Answer: C
Rationale: The correct answer is C because virtue ethics focuses on developing moral character rather than following strict rules. Virtue ethics emphasizes cultivating good habits and virtues to guide behavior. This approach values the inherent qualities of a person rather than relying on external rules or consequences. Option A is incorrect as virtue ethics does not rely on fixed moral rules. Option B is incorrect as virtue ethics does not base behavior solely on knowledge of consequences. Option D is incorrect as virtue ethics does not provide a formal statement of rules but rather encourages individuals to embody virtuous traits.