Order writing for parenteral nutrition by registered dietitians.
OBJECTIVE
The purpose of the study was to describe the involvement of registered dietitians in parenteral nutrition (PN) orders, to identify characteristics of those who write orders; and to rank education, training, and support elements that dietitians believe facilitate PN order-writing skills.


METHODS
Mail survey method.


METHODS
Usable returned questionnaires (n = 266) represented randomly sampled membership of the Dietitians in Nutrition Support (a dietetic practice group of The American Dietetic Association) and registered dietitian membership of the American Society of Parenteral and Enteral Nutrition.


METHODS
Data were analyzed using basic frequency displays on all questionnaire items, Pearson correlations between the quantitative variables, and one-way analysis of variance with each of the categorical variables and the quantitative variables. Detail exploration among variables was done by chi(2) analyses and two-tailed t tests.


RESULTS
"Recommend" was the most frequent response to a query about participation in PN orders. An average of 37% of respondents sometimes or always wrote orders for nutrients. Specialists were more likely to write orders than clinicians and managers. No relationship was found between those who wrote orders and educational level, and writers had been registered for a shorter length of time. Agreement on the training and support needed for order-writing skills was nearly unanimous.


CONCLUSIONS
The PN skills of respondents who were specialists distinguished them from managers and clinicians. Specialists did not fit criteria for advanced practice, and specialty practice in metabolic nutrition care may be too broad to define their practice. Educators must recognize the importance of including PN training in didactic and clinical training programs. Registered dietitians with PN skills will be well positioned to play an active role in the evolving health care system.
Mueller
C M
CM
Department of Nutrition and Food Service, Long Island College Hospital, Brooklyn, NY, USA.
Colaizzo-Anas
T
T
Shronts
E P
EP
Gaines
J A
JA
D000704:Analysis of Variance; D016009:Chi-Square Distribution; D004046:Dietetics; D006801:Humans; D010288:Parenteral Nutrition; D055656:Prescriptions / Q000706:statistics & numerical data; D012952:Societies; D011795:Surveys and Questionnaires; D014481:United States