Which of the following statement is TRUE about end-of-life care?

Correct Answer: C

Rationale: End-of-life care aims for comfort and dignity (C), per palliative principles not cure (A), not hospital-only (B), not all (D) home/hospice possible. C truly defines its goal, making it correct.

Correct Answer: B

Rationale: Prevalence is total cases at a point in time (B), per epidemiology e.g., all diabetes now. Not new (A), not outcome (C), not risk (D) snapshot. B best defines prevalence's scope, making it correct.

Correct Answer: A

Rationale: Leading the team in a care plan is leadership (A) guiding care, per definition. Delegation (B) assigns, literacy (C) understands, QI (D) enhances not leading-specific. A fits directive role, making it correct.

Correct Answer: B

Rationale: Care delivery models vary by setting (B), per practice e.g., team vs. primary nursing. Not one (A), affect outcomes (C), not all (D) context-based. B truly defines models' diversity, making it correct.

Correct Answer: A

Rationale: Keeping diagnosis private is confidentiality (A) privacy protection, per ethics. Justice (B) fairness, veracity (C) truth, nonmaleficence (D) harm avoidance not privacy-specific. A fits the nurse's duty to safeguard Mr. Gary's info, aligning with ethical and legal standards, making it correct.