The nurse checked protocols to ensure Mr. Gary's safe care. This is an example of?

Correct Answer: A

Rationale: Checking protocols for safety is quality assurance (A) standard maintenance, per definition. Collaboration (B) teams, promotion (C) well-being, informatics (D) tech not quality-specific. A fits the nurse's effort for Mr. Gary, making it correct.

Correct Answer: C

Rationale: Fee-for-service pays per procedure (A), encourages services (B), is traditional (D) 'fixed per patient' (C) isn't true, that's capitation, per model. C's fixed rate contradicts its basis, like Mr. Gary's billing, making it untrue.

Correct Answer: D

Rationale: IV solutions hang for a maximum of 24 hours to reduce infection risk, as per CDC and INS guidelines. Beyond this, bacterial growth in fluid increases, especially in nutrient-rich solutions. Nurses change bags daily, even if unfinished, ensuring sterility and patient safety. Shorter times (6-18 hours) may apply to specific drugs, but 24 hours is the standard limit for general infusions, balancing practicality and risk.

Correct Answer: D

Rationale: Trial and error involves systematically testing multiple solutions until an effective one is identified, often used when the problem's nature is unclear or lacks a predefined approach. This method relies on persistence, as each unsuccessful attempt narrows down options until success is achieved, making it practical for unique or complex issues. In nursing, trial and error might apply to adjusting interventions when standard protocols fail, such as finding the best position to alleviate a patient's discomfort. Intuition relies on instinct rather than testing, lacking the systematic nature of trial and error. Routine implies following established habits, not exploring new solutions. The scientific method, while systematic, involves hypothesis testing and experimentation, not the broad testing of solutions typical of trial and error. Thus, trial and error stands out as the approach that tests numerous possibilities until one works, aligning perfectly with the question's description.

Correct Answer: C

Rationale: A profession, such as nursing, is defined by attributes like a commitment to inquiry (research and evidence-based practice), self-direction (autonomous decision-making), and independence (functioning within a scope of practice). Concerned with quantity, however, is not a professional trait; it suggests a focus on volume over quality, which contradicts nursing's emphasis on patient-centered, high-quality care. Professions prioritize expertise, ethical standards, and service excellence, not numerical output. For example, a nurse's success is measured by patient outcomes recovery, comfort, education not how many tasks are completed. The other options align with professional hallmarks: inquiry drives innovation, self-direction empowers nurses, and independence ensures accountability. Quantity focus might apply to production industries, but in nursing, it's quality of care that defines professionalism, making this the clear non-attribute.