Gabrielle Chicoine, José Côté, Jacinthe Pepin, Pierre Pluye, Didier Jutras-Aswad
Key conditions for the successful implementation of evidence-based practice in concurrent disorder nursing care with the ECHO® model: Insights from a mixed-methods study
International journal of nursing studies advances
paper reports results field study used micro gas chromatograph gc conjunction single gas chromatographymass spectrometry gcms analysis obtain timedependent concentration changes individual volatile organic compounds vocs gc capable performing subppb analysis every 15min total weight 3kg includes embedded tablet computer field study conducted elementary school near chemical industrial area six vocs including acetone 2butanone methyl acetate toluene mxylene isobutyl acetate detected low ppb levels via canistergcms analysis five six chemicals successfully quantified using gc lone exception acetone prematurely breakthrough preconcentrator gc high volatility continuous analyses performed gc revealed individual temporal trends concentrations remaining 5 chemicals establishment realtime trends chemicals enabled detailed examination correlations