1. Maureen Scarboro is Acute Care Nurse Practitioner, Neurosurgery, R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201 (mscarboro@umm.edu).
2. Karen A. McQuillan is Lead Clinical Nurse Specialist, R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, Maryland.