A nurse is caring for a patient who refuses a life-saving treatment due to personal beliefs. What action should the nurse take to address this legal and ethical issue?

Correct Answer: D

Rationale: Seeking guidance from the ethics committee or healthcare team helps navigate the conflict between patient autonomy and the nurse's duty to protect life, ensuring a balanced approach.

Correct Answer: B

Rationale: The correct answer is 'Information about patients is increasingly stored on large electronic databases which may not be secure.' This is a practical obstacle because the potential lack of absolute security in storing patient information on electronic databases can lead to breaches of confidentiality, unlike the number of professionals involved or approved research, which are managed under ethical guidelines.

Correct Answer: D

Rationale: The teleological theory, also known as consequentialism, focuses on the outcomes or consequences of actions. In the context of industrialized and technological societies, this theory suggests that the political activity and the societal structures should be evaluated based on the overall benefits and results they produce. It emphasizes the importance of achieving desirable outcomes, such as economic growth, technological advancements, and social progress.

Correct Answer: C

Rationale: In certain situations, it may be necessary to override the truth-telling principle for valid reasons. One such reason is when patients do not wish to know the truth, especially if the news is bad. Respecting the autonomy and emotional well-being of patients is crucial, and if they explicitly express their preference to not be informed about negative outcomes, it may be ethically justifiable to withhold the truth.