Evidence-based practice is defined as practices based on:

• A. Tradition
• B. Budget constraints
• C. Research and outcomes
• D. Political considerations

Answer: (C)

Evidence-based practice centers on making decisions using the best available evidence from research and the outcomes it shows. It’s about looking at rigorous studies that test what works and examining how patients actually fare with different approaches, rather than relying on what has always been done or what seems affordable or politically convenient. In practice, this means using solid research findings and outcome data to guide choices, while also considering clinical judgment and patient preferences. That emphasis on research and outcomes is what distinguishes evidence-based practice from methods guided by tradition, budget worries, or political pressures, which can influence what is feasible but do not define whether an approach is supported by evidence.