Write a paper : pain in children; discuss reasons for pain in children as a clinical issue; conduct a literature review, and identify an article that provides suitable nursing interventions for the identified issue.

Write a paper : pain in children; discuss reasons for pain in children as a clinical issue; conduct a literature review, and identify an article that provides suitable nursing interventions for the identified issue.
PICOT Question: For hospitalized kids, (P) does the Wong-Baker Pain Faces Rating Scale (I) compared with Child Medical Fear Scale (C) more efficiently examine pain intensity in a child (O) over two weeks (T)?