Journal of infusion nursing : the official publication of the Infusion Nurses Society
-
Randomized Controlled Trial
Effects of Thermomechanical Stimulation During Intravenous Catheter Insertion in Adults: A Prospective Randomized Study.
This was an open-label, randomized clinical trial comparing the effects of thermomechanical stimulation (Buzzy) versus no intervention in 105 adults undergoing intravenous (IV) catheter insertion before elective orthopedic surgical procedures. A visual analog scale was used to measure pain; satisfaction questionnaires were administered after IV catheter insertion. ⋯ Subjects who reported higher preprocedure anxiety benefited most from the test intervention. It was determined that the application of cold and vibration is not universally effective for pain prevention during IV catheter insertion or for improvement in patient satisfaction in preoperative care.