improving a better nurse practice associated with the manipulation of CVC and needleless connectors

Background: With the increase in the number, frequency and duration of treatments, artigo de investigação recebido: junho 2018; aceite: agosto 2018; publicado on-line: novembro 2018 https//doi.org/10.31877/on.2018.37.01 José Manuel Martinez Corresponding Author: Clinical Nurse Specialist/ Master Science in Oncology/ Hematology–Oncology Department of Portugues Institute of Oncology Porto. jmmartinez@ipoporto.min-saude.pt Flavia Neves Registered Nurse/ Hematology–Oncology Department of Portugues Institute of Oncology Porto. Joana Sousa Registered Nurse/ Hematology–Oncology Department of Portugues Institute of Oncology Porto. Denise Santiago Registered Nurse/ Hematology–Oncology Department of Portugues Institute of Oncology Porto.