The delay in delivering medicine to patients is one of the main problems in the issue of safe medication. Our statistical result indicated only 27% of stat orders were accomplished within 30 minutes. So we constituted a project squad for the purposes to improve the accomplishment rate of stat orders, and to relieve patients' illness and discomfort. By "setting up protocol of stat order", "enhancing function of computers of nursing stations", "periodical medical education", "improving working environment", "unexpected scrutiny", the 30-minute accomplishment rate of stat orders was improved promoted from 27% to 91 %. We did shorten the temporal interval between the complaints of patients and the accomplishment of the stat orders. Finally, patients' problems can be resolved in a shorter period of time.