Abstract: Objective To investigate in the medical staff’s mastery of cardiopulmonary resuscitation technology and the training of each department by the analysis of the results of the questionnaire survey. According to the problems reflected in the questionnaire, we developed training programs which aimed at making full mastery of cardiopulmonary resuscitation technology. Methods The PDCA cycle was used to establish a complete process of planning, implementating, inspecting and new problem solving. The teaching staff and the two-level training mechanism were established to make a combination of theory and operation with particular emphasis on the training of practical ability, which resulted in a quick grasp of CPR technology of the medical staff. Results An irregular spot-checking was made after the training, which had a 87% pass rate. Those who failed to pass the examination finally passed it after an intensive training. Conclusion It is necessary and feasible to carry out CPR training among the medical staff. The application of PDCA cycle is an effective way to find out problems and solve them with careful analysis. With this method, a skilled grasp of CPR technology of the whole staff is just around the corner.