
Historical Era:
Date Created:
Year Created: 1958
Historical Theme:
Collection:
Description:
In this photograph, nurses are learning how to use a negative pressure ventilator. These ventilators enabled a person to breathe when normal muscle control had been lost or the work of breathing exceeded the person's ability.
Source: Montgomery Hansen, Tonja. “Smithsonian Learning Lab Resource: Photograph of Nurses Being Instructed on the Use of Respirator for a Polio Patient.” Smithsonian Learning Lab, Smithsonian Office of Educational Technology, 1 Oct. 2023, https://learninglab.si.edu/q/ll-c/BRWG5SVXMv9U3qgH#r/1543397