The name of the nursing diagnosis is linked to the etiology with the phrase:

Correct Answer: B

Rationale: In nursing diagnoses, a standardized format connects the problem to its cause. The phrase 'related to' is used to link the identified health issue, such as 'Impaired Mobility,' to its etiology, like 'joint stiffness,' forming a clear cause-and-effect relationship. 'As manifested by' and 'evidenced by' describe symptoms or signs supporting the diagnosis, not the cause. 'Due to' is less specific and not part of the formal nursing diagnosis structure outlined by NANDA International. This format ensures clarity in care planning, allowing nurses to address underlying causes effectively, enhancing patient outcomes through targeted interventions based on this relationship.

Correct Answer: C

Rationale: Vitamin C is essential for collagen synthesis, a key wound healing component, strengthening tissue repair. Vitamin A supports epithelial growth, Vitamin K aids clotting, and B complex boosts energy, but collagen formation is primary. Nurses ensure adequate C intake (e.g., citrus), accelerating recovery, preventing dehiscence, and supporting immune response at wound sites.

Correct Answer: D

Rationale: Effective charting requires accuracy, clarity, and accountability, adhering to legal and professional standards. Signing the medication sheet after administering medication, as Nurse Jane does, exemplifies this by confirming the intervention occurred, ensuring patient safety, and providing a verifiable record. This practice aligns with the 'Five Rights' of medication administration and reduces error risks, such as double-dosing. Conversely, signing as 'J.R.' lacks full identification (name and title), compromising accountability. Using a pencil risks erasure or alteration, undermining record integrity, as permanent ink is standard. Noting 'appetite is good' is subjective and lacks detail (e.g., meal percentage consumed), reducing its clinical value. Nurse Jane's action of signing post-medication administration reflects a strong grasp of charting's role in care continuity and safety, making it the best demonstration of effective documentation principles.

Correct Answer: D

Rationale: Prescriptive theories in nursing specify actions for specific situations, reflecting practice and addressing phenomena like pain management with concrete interventions (e.g., administer analgesics). Unlike descriptive theories, which only describe (e.g., pain's nature), or explanatory ones, which explain and predict (e.g., why pain occurs), prescriptive theories guide what nurses should do, offering practical direction. Explaining, relating, and predicting fit mid-range or grand theories, not prescriptive ones' narrow focus. Providing a broad framework suits grand theories (e.g., Orem's), not prescriptive specificity. Reflecting practice and addressing phenomena captures prescriptive theories' role bridging theory to actionable care, like protocols for patient symptoms, making this the most precise definition in nursing theory application.

Correct Answer: A

Rationale: Critical thinking directs assessment purposefully e.g., probing fatigue to link it to anemia ensuring data collection is focused and relevant. This active process analyzes, synthesizes, and prioritizes, enhancing care planning. Reviewing with providers follows assessment, not its direction. Determining care is planning/implementation, not assessment's role. Identifying responses fits evaluation, not initial data-gathering. Critical thinking's role in steering assessment ensures efficiency and depth, making it the key way nurses apply this cognitive skill in practice.