Inclusion Criteria:  School-aged 6-12 years old. Children who require PIVC.  Exclusion Criteria:  Respiratory chronic diseases, Physical impairment, Disability contributing to difficult communication, Children of unsatisfied parents, Children with neurodevelopment delay, Cognitive impairment, hearing impairment or a visual impairment, Taking an analgesic within 6 hours, or for those with a syncope history.