Correct Answer: D

Rationale: The correct answer is D because the use of restraints on a client should only be done with proper authorization. Physician orders following a medical evaluation ensure that the decision is based on clinical necessity. Choices A, B, and C are incorrect because they do not provide valid reasons for using restraints. Insufficient staffing, confusion, and family requests are not appropriate justifications for restraining a client. It is essential to prioritize the client's safety and well-being while following proper protocols and guidelines.

Correct Answer: B

Rationale: The correct answer is B: patient-centered care. Patient-centered care is a core competency recommended by QSEN as it emphasizes the importance of considering the patient's preferences, values, and needs in all aspects of healthcare delivery. This approach leads to improved patient outcomes, increased satisfaction, and overall better quality of care. Explanation for why the other choices are incorrect: A: Advanced health assessment techniques are important skills for nurses, but they are not specifically listed as recommended competencies by QSEN. C: Prescriptive pharmacology content focuses on medication administration and management, which is important but not a core competency recommended by QSEN. D: Quality improvement is a crucial aspect of healthcare, but it is not the only competency highlighted by QSEN for educating nursing professionals.

Correct Answer: C

Rationale: The correct answer is C: nonmaleficence. Nonmaleficence is the ethical principle of doing no harm to others. In this scenario, the nurse is deliberately putting clients at risk by not adhering to universal precautions, which violates the principle of nonmaleficence. By intentionally endangering others, the nurse is directly going against the ethical duty to prevent harm. A: Veracity refers to truthfulness, not relevant in this scenario. B: Beneficence is the ethical principle of doing good for others, not applicable as the nurse's actions are harmful. D: Autonomy is the principle of respecting an individual's right to make their own decisions, not relevant as the nurse is not respecting the clients' autonomy by putting them at risk without their consent.

Correct Answer: A

Rationale: The correct answer is A: thromboembolism due to increased clotting. Ginkgo biloba is known to have a blood-thinning effect, which can increase the risk of thromboembolism, especially for individuals recovering from a stroke. This can lead to potentially life-threatening complications such as blood clots. Choice B: Seizures due to interaction with anticonvulsants is incorrect because ginkgo biloba is not known to significantly interact with anticonvulsants to cause seizures. Choice C: Hypertension due to sodium retention is incorrect because ginkgo biloba is not known to cause sodium retention or lead to hypertension. Choice D: Photosensitivity due to increased melanin production is incorrect because ginkgo biloba is not associated with increased melanin production or photosensitivity reactions.

Correct Answer: C

Rationale: The correct answer is C: supportiveness. In this scenario, the nurses are engaging in a collaborative process, listening to each other's perspectives, and being open to reconsidering their initial recommendations. Supportiveness involves actively encouraging others, showing understanding, and fostering a positive and constructive environment. Empathy (A) involves understanding and sharing others' feelings, which is important but not the primary focus in this context. Positiveness (B) is about having a positive attitude, which is beneficial but does not capture the essence of the nurses' behavior. Accommodation (D) involves making concessions, which is not the main theme in this situation where the nurses are aiming for mutual understanding and collaboration.