目的分析普外科择期手术患者术前饮食指导的护理效果.方法将患者分为对照组与观察组,分别在术前采用传统饮食方式和根据患者情况进行科学饮食并给予饮食指导的护理方式,比较两组患者术前、术中以及术后不良反应发生情况.结果在术前、术中以及术后,观察组不良反应情况发生率均明显低于对照组,差异具有显著性(P <0.05).结论术前根据患者具体情况采取科学的饮食方式,并进行合理的饮食指导,可明显降低患者的不良反应发生率,值得临床推广.“,”dietary guidance selective operation nursing effect[Abstract] Objective: To analyze nursing effect of dietary guidance for selective operation of general surgical inpatients. Methods: Choosed patients to divide into study group and controled group, study group were treated with dietary guidance, and controled group were treated with traditional meal. Compared the adverse effect in perioperative period. Results: The adverse effect in study group was lower than controled group P<0.0;[5] Conclusion: According to specific conditions in patients with preoperative adopt scientific dietary and reasonable diet guidance, can decrease incidence of adverse reactions, it is worth to extend in clinical