求翻译：【摘　要】目的：为了解医院儿科抗生素应用现状及存在的问题，分析抗生素使用不合理的原因和环节。方法：对2005年12月至2006年12月该院儿科上呼吸道感染住院患儿抗生素使用情况进行回顾性调查。结果：该院儿科上呼吸道感染住院病人抗生素使用不合理。上呼吸道感染住院病人病原送检率低，不能有效指导临床选择抗生素，进行针对性治疗。结论：临床应根据患者的实际病情，综合考虑感染的病原体、药物敏感实验和药物的抗菌谱选择性使用抗生素。是什么意思？

Abstract Objective: To understand the current situation and existing problems of hospital pediatric antibiotic application, analysis of antibiotic use of the wrong reasons and links. Methods: December 2005 to December 2006 the hospital pediatric upper respiratory tract infection in hospitalized chil

[Summary] Purpose: to understand the hospital pediatric antibiotic application status quo and the problems with antibiotics, the analysis is not reasonable cause and links. METHODS: In 2005, to December 12, 2006 the hospital inpatient pediatric upper respiratory tract infection in children suffering

The "Summary" purpose: to understand the use of antibiotics in hospital pediatric