In every database [8–59], numerous publications were recognized and revised between 2010 and 2017. Other relevant results are shown in Tables 3.1, 3.2, 3.3, 3.4, 3.5, 3.6 and 3.7. The research questions are addressed in Sects. 3.1–3.6. A thematic analysis was conducted, and the subjects were categorized based on the quality that led to the enhancement of the general results on EDs: Quality Care, overall and existing apprehension; EDs Operational Administration; Healthcare Staff Abilities and Attuited; Emergency Preparedness; Quality Engineering; Utilization in Healthcare; Simulation in Healthcare. We developed the tables according to the seven themes that emerged from the cluster result examination instead of only one table consisting of the 55 selected articles. We began with Table 3.1 and ended with Table 3.7.