A charge nurse is discussing evidence-based practice (EBP) and the hierarchy of evidence with a newly licensed nurse.
Which of the following examples should the nurse provide when discussing Level I evidence?
Systematic review.
Credible websites.
Expert opinions.
Qualitative studies.
The Correct Answer is A
Choice A rationale:
Systematic reviews are considered Level I evidence in the hierarchy of evidence in evidence-based practice (EBP). Systematic reviews involve the rigorous and comprehensive synthesis of multiple research studies on a specific topic. This approach minimizes bias and provides the highest level of evidence for making clinical decisions. Systematic reviews typically follow a structured methodology and offer a critical analysis of the existing literature, making them a strong foundation for EBP.
Choice B rationale:
Credible websites are not considered Level I evidence. While some websites may contain reliable information, they vary in quality, and the credibility of the source must be carefully assessed. Relying solely on websites is not the most robust approach in EBP, as it lacks the rigorous systematic review and critical appraisal process of Level I evidence.
Choice C rationale:
Expert opinions are not considered Level I evidence. While expert opinions can be valuable, they are often based on individual experiences and interpretations rather than systematic research. Expert opinions are generally considered lower in the hierarchy of evidence compared to systematic reviews and other forms of research evidence.
Choice D rationale:
Qualitative studies are not considered Level I evidence. Qualitative studies provide valuable insights into the experiences, perceptions, and meanings associated with a particular phenomenon. However, they are typically ranked lower in the hierarchy of evidence compared to systematic reviews and quantitative research studies. Qualitative studies are more appropriate for addressing research questions related to subjective experiences and understanding the "why" and "how" of a phenomenon.
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Related Questions
Correct Answer is D
Explanation
Choice A rationale:
While the principle of justice is essential in healthcare, it does not directly address the client's decision to proceed with elective surgery or not. Justice pertains more to the fair allocation of resources and the equitable treatment of individuals, which may not directly apply to the client's autonomy in this situation.
Choice B rationale:
The principle of fidelity relates to keeping promises and being faithful to commitments, but it may not be the primary ethical principle to consider in this situation. The client's decision to proceed with elective surgery is primarily a matter of personal autonomy, and the nurse should prioritize respecting the client's autonomy over fidelity.
Choice C rationale:
Veracity is the principle of truthfulness and honesty in communication, but it does not take precedence over the client's autonomy in this context. While it is important for the nurse to provide honest information, the client's autonomous decision to proceed with or decline surgery should be respected regardless of the nurse's communication of truthful information. .
Correct Answer is B
Explanation
Choice A rationale:
Ensuring that the television is on is not a recommended action when providing discharge teaching for an adolescent with a cognitive disorder and their parents. Television noise can be distracting and may hinder effective communication. The focus should be on clear, concise, and tailored communication to address the patient's and family's needs.
Choice B rationale:
Using short directive statements is a suitable approach when teaching a patient with a cognitive disorder and their parents. Patients with cognitive disorders may have difficulty processing complex information, so using concise and straightforward language can enhance understanding. It is essential to adapt teaching strategies to the individual's needs and abilities.
Choice C rationale:
Including medical slang in the teaching is not appropriate, as it can confuse and alienate patients and their families. The goal of discharge teaching is to ensure that the information provided is clear, easily understood, and accessible to the patient and their family. Using medical jargon or slang may hinder this objective.
Choice D rationale:
Including abstract imagery is not recommended when teaching a patient with a cognitive disorder. Abstract imagery can be challenging to understand, especially for individuals with cognitive impairments. Teaching materials should be concrete, straightforward, and tailored to the patient's cognitive abilities and comprehension levels.
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