Knowledge of the levels of evidence in healthcare research is important to nurses, because this can ultimately lead to an improvement in the quality of care. Which source of information is most likely to be based on high levels of evidence?
Sources such as PubMed
Recommended readings from physicians
Comprehensive searches on Google and other search engines
Magazine and newspaper articles
The Correct Answer is A
A. Sources such as PubMed. – PubMed is a database of peer-reviewed medical literature, providing access to high-quality research and systematic reviews, often with high levels of evidence.
B. Recommended readings from physicians. – Physician recommendations may vary in quality and are not guaranteed to be based on the highest level of evidence or peer-reviewed sources.
C. Comprehensive searches on Google and other search engines. – These searches yield mixed sources of varying quality and do not necessarily prioritize high-level evidence-based research.
D. Magazine and newspaper articles. – These are typically not peer-reviewed or scientifically rigorous, often intended for the general public rather than professionals, and may not rely on high levels of evidence.
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Correct Answer is A
Explanation
A. By evaluating technology and filling data gaps. – Nurses can contribute by identifying gaps in data that machine learning models need to improve accuracy, and by assessing technology to ensure it meets clinical needs and complements patient care.
B. By simply accessing and using information. – Access alone does not contribute significantly to machine learning; active data input and gap identification are more effective.
C. By studying statistics to understand the algorithms. – Studying algorithms helps understand machine learning but does not directly contribute to its function or data generation.
D. By gathering patient data. – While gathering data is helpful, without evaluating technology and addressing data gaps, it doesn’t fully contribute to machine learning model improvement.
Correct Answer is B
Explanation
A. Electronic documentation. – While this system contains patient records, it may not specifically track prescription delivery schedules or timelines.
B. Computerized provider order entry. – This system is used to manage medication orders, including details about prescriptions and their delivery status, making it the appropriate choice to check the delivery timeframe.
C. Quality assurance. – This system focuses on evaluating quality and compliance but does not provide specific information on prescription delivery.
D. Results-reporting. – This system primarily manages the reporting of test results and does not handle prescription information or delivery schedules.