She has been a nurse since 1998 with a specialty in Intensive Care nursing. Cayce has been working at Vanderbilt University Medical Center for more than 8 years and attained a level RN 3 status in the Medical ICU where she worked with the staff in competencies, nursing protocols, precepting new staff nurses and facilitating group meetings and quality improvement. She is a member of Sigma Theta Tau International-Honor Society of Nursing, the Tennessee Nurses' Association and the American Association of Critical Care Nurses. She works in her community as a volunteer with the American Red Cross, and assisted with Hurricane Katrina Victims as a Disaster Assistance Team member.