Contemporary Issues in Nursing

Correct Answer: C

Rationale: The correct answer is C: security. The scenario describes measures to protect the patient records system from unauthorized access, such as requiring consent, assigning passwords, and conducting audits. Security specifically refers to safeguarding information from unauthorized access, ensuring data integrity and availability. Privacy (A) is about controlling access to personal information, while confidentiality (B) is about keeping information private. Data capture (D) refers to the process of collecting data, not protecting it from unauthorized access. In this case, the focus is on security measures implemented to protect patient records, making it the most appropriate choice.

Correct Answer: B

Rationale: The correct answer is B: Right-to-work law. This law prohibits requiring union membership or payment of union fees as a condition of employment. The nurse can work in the unionized trauma center without being obligated to join or pay fees due to the provisions of the Right-to-work law. A: National Labor Relations Act - This act protects the rights of employees to join or form unions but does not specifically address the issue of mandatory union membership or fees. C: National Labor Relations Act - This is a duplicate choice. D: Taft-Hartley Act - This act regulates labor unions but does not specifically address the issue of mandatory union membership or fees.

Correct Answer: C

Rationale: Rationale for Correct Answer C: Irregular heartbeat is a significant symptom of hyperkalemia, which can be life-threatening. The nurse should evaluate capillary refill to assess perfusion. High potassium levels can affect cardiac function, leading to arrhythmias. Monitoring capillary refill provides insight into tissue perfusion, helping to assess the severity of the condition and guide appropriate interventions. Summary of Incorrect Choices: A: Drowsiness is not a typical symptom of hyperkalemia. Stimulating the patient every 30 minutes does not address the underlying issue. B: Confusion is not a common symptom of hyperkalemia. Asking the patient to state their name and birthdate does not address the cardiac implications of high potassium levels. D: Muscle cramps may occur with hyperkalemia but are not as critical as irregular heartbeat. Elevating the affected limb is not the priority in this situation.

Correct Answer: B

Rationale: The correct answer is B: Preferred provider organization (PPO). PPOs offer reduced rates to covered members who use specific healthcare providers within their network. This arrangement incentivizes members to choose in-network providers, resulting in cost savings for both the insurer and the member. In contrast, A (Health maintenance organization) focuses on preventive care and requires members to select a primary care physician, C (Fee-for-service arrangement) allows members to choose any provider with varying reimbursement rates, and D (Philanthropic agency) is not related to health insurance arrangements.

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.