Placebo effect of saline in pain management: compared study with hemodialysis and non-hemodialysis nurses' experiences.

Unlabelled: objectives: To identify and compare hemodialysis and non-hemodialysis nurses' experiences about the placebo effect of intravenous saline injection in pain management.

Methods: This descriptive study design was carried out between January 22nd - February 4th, 2012 with 202 voluntary nurses who work in hemodialysis and medical-surgical clinics. An online survey system was used for data collecting.