Vein Imaging Device on First-Attempt Success in Peripheral Intravenous Catheter Insertion

Inclusion Criteria: * The physician must inform them that PIC must be inserted to administer medication and fluids * The parent must voluntarily agree to participate in the study, consent form must be obtained from the parent Exclusion Criteria: * The child presenting to the pediatric emergency department must be in shock or severely dehydrated, requiring urgent intervention * No need for PIC * Presence of a central venous catheter (since there will be no need for PIC) * Selection of the lower extremities for PIC placement (since they may experience more pain and complication) * Use of sedatives or analgesics before the PIC procedure (at least 4 hours before)