In this study, the authors summarized the main points of clinical nursing for 54 patients of neonatal arrhythmia: timely offering oxygen and paying attention the density of oxygen, proper feeding and correcting electrolytical disorder and unbalance between acid and alkali, observing life quality and the change of disease and being ready for rescue. Forty-eight neonates patients recovered well and 6 died. The authors argued enhancing nursing during the treating process and giving guidance for discharge are k...