Emergency room (ER) is a place characterized by urgent and busy work with extreme severe diseases. ER nurses need to implement clinical care skills quickly and correctly to maintain patient safety. In 2014, among 53 emergency room incident reports, 42 (79.2%) were performed by new nurses. To understand the causes for the highe incident rate, we used the ＂Recognition Test of Clinical Care Skills for New Emergency Nurses＂ and the ＂Checklist of Performance Correctness on Clinical Care Skills for Emergency Care for New Emergency Nurses＂ to survey 55 new emergency nurses from March 8 to March 30, 2015. The reasons for the low accuracy of clinical care skills among new nurses included no experiences in practicing clinical care skills, lack of guiding manual for clinical care skills, no trainings of clinical care skills, clinical mentors having different shift rotations, interruption of teaching, not familiar with procedures of clinical care skills, and clinical mentors having different teaching styles. After data analysis and discussion, we developed improvement measures as the followings: conducting clinical care skills simulation training, conducting clinical care skills classroom lecturing, providing guidelines for the development of clinical care skills, and producing training disc of clinical care skills. The project was divided into three phases from May 1st to September 4th, 2015: planning, implementation, and evaluation. The results showed that the recognition rate of clinical care skills increased from 75.4% to 95.7%, and the performance of clinical care skills increased from 70.4% to 95%. This project improved the correctness and awareness of clinical care skills of new emergency nurses. The project had achieved remarkable results and provided a reference for other clinical units to enhance clinical care skills of new nurses.