Which level of evidence has insufficient data to make a recommendation?
Grade A
Statement
Grade B
Grade C
The Correct Answer is B
Choice A reason: Grade A evidence is typically high-quality evidence from consistent, generalizable studies with a very low risk of bias. It indicates that the recommendation is strong and the evidence is reliable.
Choice B reason: A statement, in this context, likely refers to expert opinion or a consensus statement, which does not have the same level of data as empirical research. It is often used when there is insufficient evidence to make a solid recommendation.
Choice C reason: Grade B evidence is moderate-quality evidence from studies with a moderate risk of bias. It suggests that the recommendation is likely to apply to most patients but is not as strong as Grade A evidence.
Choice D reason: Grade C evidence is low-quality evidence from studies with a serious risk of bias. It indicates that the recommendation is uncertain and the evidence is not robust, but it still provides some guidance based on available data.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
Choice A reason:
Error reporting free from penalty is essential for a culture of safety. It encourages staff to report mistakes without fear of retribution, allowing for the identification and correction of system issues that could lead to errors.
Choice B reason:
Hazing a coworker is not an example of creating a culture of safety. It is a harmful practice that undermines trust and respect, which are crucial for a safe work environment.
Choice C reason:
Becoming a mentor to a new nurse is a positive example of creating a culture of safety. Mentorship supports the development of competence and confidence, which contributes to safer patient care.
Choice D reason:
Open communication and clear expectations are fundamental to a culture of safety. They ensure that everyone understands their roles and responsibilities and feels comfortable speaking up about concerns.
Correct Answer is B
Explanation
Choice A reason: The term "Pt-RN" is unclear and does not seem to represent a type of educational approach. It might be an abbreviation or error, so it is not the correct choice.
Choice B reason: Formal education refers to a structured educational system that typically occurs in an educational institution such as schools or colleges. In this context, Suzie RN is teaching a CPR class in a structured setting at a community center, which aligns with the characteristics of formal education.
Choice C reason: Self-directed learning is when individuals take the initiative, with or without the help of others, to diagnose their learning needs, formulate learning goals, identify resources for learning, choose and implement learning strategies, and evaluate learning outcomes. However, since Suzie RN is leading the class, it is not self-directed.
Choice D reason: Traditional education often refers to long-established customs that society traditionally used in schools. While Suzie's class could be considered traditional in the sense that it is instructor-led, the term "formal" is more specific to the structured nature of the educational setting.
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