Using ultrasound to guide peripheral venipuncture in children: the importance of the technique for nurses*

摘要: Objective: To understand the meaning of technological innovations applied in pediatric nurse, such as ultrasound to guide peripheral venipuncture hospitalized children. Methods: It is a descriptive and qualitative research conducted surgery unit teaching hospital, city Sao Paulo. Semi-structured interviews were with eight nurses. The content analysis was utilized collection data. Results: identified that challenge weas element motivated nurse promote their adaptation innovation practice. Conclusion: necessary invest studies help broaden understanding this process stimulate development, implementation use changes current professional