“…Nurse undertreatment of pain in children and adolescents is a consequence of pain management knowledge deficits, at least in part (Twycross, Forgeron, et al, 2015). The knowledge and attitudes of nurses regarding pediatric pain management has been identified in several studies using the Pediatric Nurses' Knowledge and Attitude Survey Regarding Pain Questionnaire (PNKAS) (Ekim & Ocakcı, 2013;Hovde, Granheim, Christophersen, & Dihle, 2012;Lobete Prieto, Rey Galán, & Kiza, 2015;Lunsford, 2015;Omari, 2016;Ortiz et al, 2015;Stanley & Pollard, 2013;von Lutzau, Hechler, Herzog, Menke, & Zernikow, 2011).…”