1. What is the difference between data, information and knowledge in health care? - Data are raw facts or numbers that have no meaning by themselves, such as vital signs, lab results, or patient demographics. - Information is data that has been processed, organized, or interpreted to make sense, such as a diagnosis, a treatment plan, or a discharge summary. - Knowledge is information that has been applied, analyzed, or synthesized to support decision making, problem solving, or learning, such as clinical guidelines, best practices, or evidence-based interventions. 2. What are some sources of information and knowledge in health care? - Some sources of information and knowledge in health care are: scientific literature, clinical databases, electronic health records, patient registries, quality indicators, expert opinions, patient preferences, and tacit knowledge. 3. What are some methods or tools for assessing information and knowledge in health care? - Some methods or tools for assessing information and knowledge in health care are: critical appraisal, literature review, systematic review, meta-analysis, evidence grading, knowledge translation, clinical audit, feedback, and evaluation. 4. What are some barriers or challenges to accessing and using information and knowledge in health care? - Some barriers or challenges to accessing and using information and knowledge in health care are: information overload, lack of time, lack of skills, lack of resources, lack of trust, lack of relevance, lack of awareness, lack of motivation, organizational culture, and resistance to change. 5. What are some strategies or interventions to improve information and knowledge management in health care? - Some strategies or interventions to improve information and knowledge management in health care are: education and training, information technology, decision support systems, clinical pathways, guidelines and protocols, quality improvement initiatives, knowledge brokers, communities of practice, and patient engagement.