Application of feedforward control and management of nursing safety blind spot in preoperative fasting time of infants / 中国实用护理杂志

ABSTRACT

Objectives Using the theory and method of feedforward control management to control the blind spot of nursing safety of preoperative fasting time for children,so that the actual preoperative fasting time for children is close to the standard preoperative fasting time.Methods We established preoperative fasting nursing procedure according to feedforward control based on reasons for common long preoperative fasting time of infants facing expected operation from September 2005 to September 2006.Children facing expected operation were divided into the experimental group(66 cases)and the control group(58 cases).They adopted preoperative fasting nursing procedure after feedforward control and the traditional nursing procedure respectively.Preoperative fasting time between the two groups was compared and analyzed.Results There was significant difference about the preoperative fasting time between the two groups,P＜0.01.The actual preoperative fasting time for infants in the experimental group was close to the standard fasting time.Conclusions Using preoperative fasting nursing procedure with feedforward control,the blind spot of nursing can be partially emilinated,and the actual preoperative fasting time for infants is close to the standard.