In what ways can informatics help health care providers overcome current or emerging barriers to care and increase access to safe, quality health care? Include a discussion of the value and challenges of clinical provider order entry (CPOE) and clinical decision support systems (CDSS) in providing safe patient care in your response. Differentiate between EMRs and EHRs. Discuss the importance of interoperability in relationship to both types of records and to how the EMR and EHR improve quality and access to care.