RESUMO
Objective To standardize the procedure and ensure the safety of oral administration,and to achieve the "three-accurate",that is right medicine,right time,and right patients． Methods The concept of "Health Care Failure Mode and Effect analysis" was used to analyze the procedure of in-patients' oral administration,and adjust the system according to insecurity factors to improve the hospital oral administration system constantly． Results The systematic reconstruction of the oral administration improved nurses' and patients' satisfaction,reduced the error rate of in-patients' oral administration and improved the safety of oral administration． Conclusion The application of"Health Care Failure Mode and Effect analysis" to forward-looking analysis in-patient oral administration system,combined with the actual situation of our hospital to develop and implement plans are the guarantees of oral administration security.