Noxious fumes in a medical center: chemical and psychological aspects.

A group of operating room personnel at a medical center in Connecticut reported severe respiratory irritation manifested by either proxysmal cough or throat irritation suggestive of a noxious fume exposure, 13 April 1994. However, persistent complaints on 14 April 1994 were significantly different and more suggestive of a psychological reaction. By careful interviewing, physical examination, toxicological assays, and epidemiological investigation, the true nature of a mixed physiological and psychological episode was delineated. Enlightened management policy enabled rapid restoration of return to work with minimal economic loss.