Which of the following statement best describe nursing diagnosis?

Correct Answer: B

Rationale: Nursing diagnosis is a client problem based on data (B), per NANDA e.g., impaired mobility. Not medical (A), not plan (C), not order (D) nurse-identified. B best defines its diagnostic role, making it correct.

Correct Answer: A

Rationale: Respecting Mr. Gary's surgery refusal is health care ethics (A) moral decision guided by autonomy, per ethical principles. Health promotion (B) enhances well-being, care coordination (C) organizes services, nursing informatics (D) uses tech none focus on moral choice. A fits the nurse's adherence to ethical standards, prioritizing patient self-determination over medical intervention, making it the correct example.

Correct Answer: B

Rationale: Advance directives are patient's care wishes (B), per definition e.g., living will for future care. Not orders (A), not one-time (C, revisable), not financial (D) patient-driven. B best defines directives' role, like Mr. Gary's preferences, making it correct.

Correct Answer: B

Rationale: Malpractice is breach of professional standard (B), per law e.g., wrong med by nurse. Not minor (A), not decision (C), not routine (D) duty-based. B best defines malpractice's professional failure, like Mr. Gary's case, making it correct.

Correct Answer: B

Rationale: Accountability is answerable for actions (B), per ethics e.g., owning errors. Not avoiding (A), not manager-only (C), not all (D) nurse-wide. B truly defines accountability's role, like Mr. Gary's nurse reporting, making it correct.