Application of cybernetics in hemodialysis nursing / 中国实用护理杂志

ABSTRACT

Objective To discuss the application of cybernetics in hemodialysis nursing. Methods Cybernetics was applied to the standardized nursing quality management in 35 hemodialysis patients, namely to establish hemodialysis standard, weight the executive condition, correct deviation.The feed-forward control was emphasized in combination with the feedback control forming the feed forward-feedback control sys-tern in order to tighten the effect of the control. The dialysis indices before and after the intervention was compared. Results The average hematocfit and urea reduction rate greatly increased after cybernetics was applied to the standardized nursing quality management in 35 hemodialysis patients, but no change was seen in urea elimination index after the intervention. Conclusions Nursing quality can be enhanced by the application of cybernetics in hemodialysis.