What is a potential benefit of social media?

Correct Answer: C

Rationale: The correct answer is C: Connecting with the public to encourage healthy behaviors. Social media can be used as a powerful tool to reach a large audience and promote positive health behaviors and choices. By engaging with the public through social media platforms, healthcare professionals can share valuable information, tips, and resources to encourage healthier lifestyles. This can lead to increased awareness, education, and motivation for individuals to make healthier choices. Choices A, B, and D are incorrect because while they may have some benefits, they do not directly address the potential benefit of using social media to encourage healthy behaviors in the general public.

Correct Answer: D

Rationale: The correct answer is D: Ability to pay for health care. This is because the affordability of health care services directly impacts policy changes. If individuals cannot afford healthcare, it drives policymakers to make changes to ensure access. A: New technology may influence healthcare policy, but it is not the primary driving force behind policy changes. B: Outsourcing of services is a factor in healthcare efficiency but not a primary driver of policy changes. C: The emerging role of nurse practitioners may impact healthcare delivery, but it is not the main driving force behind policy changes. In summary, the ability to pay for health care is the most significant driving force behind health care policy changes as it directly impacts access and affordability for individuals.

Correct Answer: D

Rationale: The correct answer is D because in a functional structure, tasks are grouped by function. All nursing tasks falling under nursing service exemplifies this as it centralizes nursing responsibilities within the nursing department. A is incorrect as it describes communication, not structure. B is incorrect as it implies a hierarchy, not a functional structure. C is incorrect as it suggests a lack of authority, not the grouping of tasks.

Correct Answer: B

Rationale: The correct answer is B because the assigned staff healthcare provider is not an essential component in developing a critical pathway for congestive heart failure (CHF). The rationale is that the focus of a critical pathway is on standardizing the care process to improve outcomes and efficiency. Including specific assigned staff members may not be feasible due to staffing variations and may limit flexibility in care delivery. Expected length of stay (A) helps in planning resources, patient outcomes (C) are crucial for evaluating effectiveness, and medical diagnosis (D) guides treatment protocols. Therefore, choice B is not essential compared to the other components.

Correct Answer: D

Rationale: The correct answer is D: Directive. In managing newly trained CNAs, directive leadership is most useful as it provides clear instructions and guidance for the inexperienced staff. This helps ensure they understand expectations and tasks. Achievement-oriented leadership (A) may be overwhelming for new staff, supportive leadership (B) may not provide enough structure, and participative leadership (C) may be confusing for staff who require clear direction and guidance. Ultimately, directive leadership is the most appropriate for managing newly trained CNAs due to the need for clear instructions and structure.