Positive lidocaine toxicology screen after J-Tip for venipuncture.

Venipuncture is common in children, and topical anesthetics are often used to alleviate the pain of the procedure. The J-Tip (National Medical Products, Inc, Irvine, Calif) device has become popular as a rapid and effective means of delivering lidocaine noninvasively. We report a case of a positive lidocaine blood toxicology screen after the use of the J-Tip device in a child pre-venipuncture.

African American children's perceptions of HIV-focused community-based participatory research.

We examined factors influencing informed assent, initial involvement, and ongoing involvement in HIV-focused CBPR research for African American children. Study participants (n = 170) were recruited from the Collaborative HIV and Adolescent Mental Health Project and completed an interview format designed to assess attitudes about research activities. Data were analyzed using a mixed-methods approach.