Vibrating, Cold Device for Pediatric Intravenous (IV) Cannulation Pain Relief

Inclusion Criteria: * Subject is aged 4 to 18 years of age * Subjects will be having a peripheral IV line placed at the discretion of the treating physician for usual care of presenting complaints. * Physician in charge of the subject is willing to wait the 30 minutes needed for the study preparation * Subject/caregiver understands English * Parent or legal guardian has signed Institutional Review Board (IRB) approved informed consent and subject (if age 7 years or older) has given assent Exclusion Criteria: * Subject is critically ill with a triage category of 1 * Subject has a condition that precludes the use of the self-report pain scale * Subject has an abrasion, infection or break in skin in the area where Buzzy® would be placed * Nerve damage is present in the extremity for planned IV placement