A nurse is involved in a situation where the patient's decision conflicts with what the nurse believes is in the patient's best interest.

Correct Answer: A

Rationale: In this ethical dilemma, the nurse should respect the patient's autonomy and support their decision, even if it conflicts with what the nurse believes is in the patient's best interest.

Correct Answer: D

Rationale: All listed options (physical injury, stress and anxiety, impaired development) are recognized forms of harm in research ethics, making 'All of the above' the correct choice.

Correct Answer: A

Rationale: HIPAA regulations are designed to safeguard patient health information and ensure privacy and confidentiality.

Correct Answer: A

Rationale: Accurate and legible documentation is crucial for effective communication and continuity of care.

Correct Answer: B

Rationale: Nurses must delegate tasks appropriately based on the competency of the individual and provide adequate supervision to ensure safe care.