Patricia Kay Avant Obituary

A mighty oak has fallen. On June 11, 2025, in Waco, Texas, we lost a giant amongst nurses, a colleague, a leader, a mentor, and a friend: Dr. Patricia Kay Avant. 

Kay completed the three-year Registered Nurse program at Methodist Hospital of Dallas School of Nursing, and received her Bachelor of Science in Nursing from Texas Christian University. Kay earned a Master’s of Science in Nursing from the University of North Carolina-Chapel Hill, and her PhD in Nursing from Texas Woman’s University. She was a tenured professor at the University of Texas at Austin. While at the University of Texas in Austin, Kay coauthored with Lorraine Walker the classic textbook, Strategies for Theory Construction in Nursing. Throughout its six editions it was standard reading internationally for graduate nursing students, and for many nurses desiring to better understand concepts which underlie our diagnoses. She held the Roger L. and Laura D. Zeller Distinguished Professorship at the University of Texas Health Science Center in San Antonio, serving as professor and department chair. 

Kay was a visiting professor in Thailand from 2015 through 2020 and Vietnam over a period of several years. Kay also held two Fulbright Professorships; the first was in Oslo, Norway and the second in Chiang Mai, Thailand. She also completed post-doctoral training in Melbourne, Australia at Royal Melbourne Institute of Technology. The Vietnamese University of Medicine and Pharmacy at Ho Chi Minh City (Saigon) conferred the title of Professor Honoris Causa on Dr. Avant for her contributions in training, scientific research and community service at the University. With support from the Nursing Group of Friendship Bridge, Dr. Avant taught masters level courses for two weeks each year from 2009-2013, in Vietnam.  This sustained teaching by Dr. Avant and three other American nursing professors were part of a successful effort to develop the first Master’s in Nursing Program in Vietnam. 

Dr. Avant served in the roles of member and committee chair (Research, Taxonomy, Informatics), board member, President-elect, and President of the North American Nursing Diagnosis Association, which then became NANDA International. She led the Taxonomy Committee when it moved from Taxonomy I to Taxonomy II. She also served as a reviewer for The International Journal of Nursing Knowledge (and its previous titles), and as a member of its editorial board. Most recently, she received the Living Legend Award from NANDA International at the 2025 conference in Portugal. For those who knew her, Kay served as a stalwart proponent of standardized terminology, specifically NANDA-I, and its uptake into electronic health records. Her work in informatics may not be known to many newer members of the association, yet she was pivotal in NANDA-I considering and adopting a move toward inclusion in SNOMED CT, considering the impact of HL7 standards, and pushing the need for interoperable yet clearly defined and validated terms with clear assessment criteria. She was a Fellow of the American Academy of Nursing and a member of the founding class of NANDA International Fellows. 

We shall all miss the wisdom, grace, humor, dedication, mentorship, leadership and humanity that were wrapped into this small physical presence that was Kay Avant. Her memorial service will begin at 10:00 a.m. on Saturday, June 28th, at Lake Shore Baptist Church in Waco, Texas. The service will also be streamed virtually through the church web/YouTube page.

In lieu of flowers, memorials may be made to the Kay C. Avant, RN, PhD, FNI, FAAN Endowed Scholarship for PhD Studies in Nursing at UT Health Science Center San Antonio, Lake Shore Baptist Church or the church of your choice.