Which type of HMO contracts with two or more IPAs (Independent Practice Associations)?

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.

Correct Answer: D

Rationale: The correct answer is D because all the choices (A, B, C) are examples of environmental factors that can influence decision-making in nursing. Personal preferences can affect how a nurse chooses a treatment plan. Ethical considerations impact decisions regarding patient care. The availability of resources, such as staffing or medical supplies, can constrain decision-making. Therefore, considering all these factors collectively (personal preferences, ethical considerations, and availability of resources) is crucial in making informed nursing decisions.

Correct Answer: B

Rationale: The correct answer is B: Favorable variance. This is because spending less money than expected is positive for the budget, indicating efficiency. A favorable variance means actual costs are lower than budgeted, leading to cost savings. In contrast, an unfavorable variance (option A) would occur if more money was spent than anticipated, indicating overspending. Choices C and D are incorrect as they do not directly address the concept of budget variances and are not commonly used terms in budgeting analysis.

Correct Answer: B

Rationale: The correct answer is B: Complete an incident report. This is because completing an incident report is crucial for documenting the details of the injury, initiating an investigation, and implementing preventive measures. Notifying security (A) is important for immediate assistance. Notifying the nursing supervisor (C) ensures appropriate follow-up care. Ensuring staff has been examined (D) is essential for assessing and treating injuries. Completing an incident report is a standard protocol in healthcare settings to ensure proper documentation and accountability.

Correct Answer: A

Rationale: The correct answer is A: Create tension among nurses. Collective bargaining involves negotiation between labor unions and employers, which can lead to disagreements and conflicts among nurses over issues such as wages, working conditions, and benefits. This tension is a common concern as it can impact unity and collaboration within the nursing workforce. Summary: B: Reform health care - This is incorrect as collective bargaining focuses on labor relations, not healthcare reform. C: Secure economic security - This is incorrect as securing economic security is one of the goals of collective bargaining, not a concern. D: Unite the nurses - This is incorrect as collective bargaining can sometimes lead to division and tension among nurses rather than uniting them.