Research ArticleOpen accessPhrase in the titleNitrogen Narcosis in Hyperbaric Chamber NursesDenise F. Blake, Derelle A. Young, Lawrence H. BrownHyperbaric nursing has become a specialty requiring high skill and knowledge. Nitrogen narcosis is a perceived risk for all inside hyperbaric chamber nurses. The actual degree of impairment at pressure has not been quantified. Twenty eight subjects participated in the study. Sixteen hyperbaric nurse candidates and five experienced hyperbaric nurses completed Trail Making Test A (TMTA) pre and post compression … …International Journal of Research in Nursing, Vol. 5, Issue 2 · 19 Jan 2015 · 7,952 accessesView PDFCite