1American Academy of Nurse Practitioner Certification Board (AANPCB), Austin, Texas

Correspondence: Diane Tyler, PhD, RN, FNP-C, FNP-BC, CAE, FAAN, FAANP, AANPCB; Tel: (512) 794-0509 (cell); (512) 637-0500; E-mail: [email protected]

Competing interests: The authors report no conflicts of interest.

Authors' contributions: D. Tyler drafted the content outline and completed the final draft with revisions for submission. L. Schumann wrote the initial rough draft and participated in draft revisions.