A nurse manager is introducing new staff members to computerized charting, which requires an understanding of informatics. Informatics, in essence, concerns three fundamental principles:

Data, information, and knowledge.

Decision making, data gathering, and reporting.

Wireless technology, voice recognition, and handheld devices.

Hardware, software, and printers.

Answer and Explanation

The Correct Answer is A

Choice A Reason:

Informatics fundamentally revolves around the management and use of data, information, and knowledge. These three components form the core of informatics, enabling healthcare professionals to make informed decisions and improve patient outcomes. Data refers to raw facts and figures, information is processed data that is meaningful, and knowledge is the application of information to make decisions. This triad is essential for effective informatics practice in nursing, as it supports clinical decision-making and enhances the quality of care.

Choice B Reason:

While decision making, data gathering, and reporting are important aspects of informatics, they are not the fundamental principles. These activities are outcomes of effectively managing data, information, and knowledge. Decision making relies on the availability of accurate information and knowledge, which are derived from well-managed data. Therefore, these activities are secondary to the core principles of data, information, and knowledge.

Choice C Reason:

Wireless technology, voice recognition, and handheld devices are tools used in informatics but are not the fundamental principles. These technologies facilitate the collection, processing, and dissemination of data, information, and knowledge. They enhance the efficiency and effectiveness of informatics practices but do not constitute the core principles themselves. The focus should be on the underlying principles that these technologies support.

Choice D Reason:

Hardware, software, and printers are components of the technological infrastructure used in informatics. While essential for implementing informatics solutions, they are not the fundamental principles. These elements provide the necessary tools and platforms for managing data, information, and knowledge but are not the core concepts of informatics. The principles of data, information, and knowledge are what drive the effective use of these technologies.

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Correct Answer is E

Explanation

Choice A Reason:

Discarding systematic reviews is not a recommended approach for determining the quality and strength of a research study. Systematic reviews are comprehensive summaries of all the available evidence on a particular topic and are considered one of the highest levels of evidence in research. They use rigorous methods to identify, evaluate, and synthesize the results of relevant studies, providing a reliable overview of the evidence. Discarding them would mean ignoring a valuable source of high-quality information.

Choice B Reason:

Selecting only studies with meta-analyses since they are the weakest form of evidence is incorrect. In fact, meta-analyses are considered one of the strongest forms of evidence. They combine data from multiple studies to provide a more precise estimate of the effect of an intervention or exposure. By pooling data, meta-analyses increase the statistical power and provide more robust conclusions than individual studies alone. Therefore, this choice is based on a misunderstanding of the strength of meta-analyses.

Choice C Reason:

Evaluating the quality of studies with a sample size of at least 250 people is not sufficient on its own to determine the quality and strength of a research study. While a larger sample size can increase the reliability of study results, it is not the only factor to consider. Other important aspects include the study design, methodology, data analysis, and potential biases. A comprehensive evaluation should consider all these factors rather than focusing solely on sample size.

Choice D Reason:

Accepting only studies that use a randomized controlled trial (RCT) design is too restrictive. While RCTs are considered the gold standard for evaluating the effectiveness of interventions due to their ability to minimize bias, they are not always feasible or ethical for all research questions. Other study designs, such as cohort studies, case-control studies, and qualitative research, can also provide valuable insights. Therefore, it is important to evaluate the quality of studies based on their design and methodology rather than excluding non-RCT studies outright.

Choice E Reason:

Evaluating studies against the standards for that type of research is the best approach to determine the quality and strength of a research study. This involves using established criteria and guidelines to assess the study’s design, methodology, data analysis, and reporting. By comparing the study to the standards for its specific type, researchers can identify strengths and weaknesses, determine the reliability of the findings, and make informed decisions about the evidence. This comprehensive approach ensures that all relevant factors are considered in the evaluation process.

A. The ability to utilize a uniform tool across all clinical units. B. Having the capability to assess patient satisfaction prior to a patient’s hospital discharge. C. Including items that are important from the patient’s perspective. D. Ensuring that the reading level does not exceed that of a third grader.

Correct Answer is C

Explanation

Choice A Reason:

The ability to utilize a uniform tool across all clinical units can be beneficial for consistency and comparability of data. However, it is not the most crucial factor when choosing a patient satisfaction tool. The primary goal of a patient satisfaction survey is to gather meaningful feedback that can lead to improvements in patient care. Therefore, while uniformity is important, it should not overshadow the need to capture relevant and significant patient experiences.

Choice B Reason:

Having the capability to assess patient satisfaction prior to a patient’s hospital discharge is useful for obtaining timely feedback. This can help in addressing any immediate concerns and improving the patient’s overall experience before they leave the hospital. However, this factor alone does not ensure that the survey will capture the most important aspects of patient satisfaction. The content of the survey and its relevance to the patient’s experience are more critical.

Choice C Reason:

Including items that are important from the patient’s perspective is crucial for the effectiveness of a patient satisfaction survey. This approach ensures that the survey addresses the aspects of care that matter most to patients, leading to more accurate and actionable feedback. By focusing on patient-centered questions, healthcare providers can better understand and improve the areas that directly impact patient satisfaction. This aligns with best practices in survey design, which emphasize the importance of capturing the patient’s voice.

Choice D Reason:

Ensuring that the reading level does not exceed that of a third grader is important for accessibility and comprehension, especially in diverse patient populations. However, it is not the most crucial factor. While readability is essential to ensure that all patients can understand and respond to the survey, the content and relevance of the questions are more important for obtaining meaningful feedback.

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A nurse manager is introducing new staff members to computerized charting, which requires an understanding of informatics. Informatics, in essence, concerns three fundamental principles:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following approaches is best to determine the quality and strength of a research study?

Correct Answer is E

Explanation

The nurse manager needs to create a patient satisfaction survey. What is one of the crucial factors to consider when choosing a patient satisfaction tool?

Correct Answer is C

Explanation

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