Question: In regards to the bronchoconstriction protocol I was recently in a discussion with a coworker disputing the 5-15 min dosing interval. The question was does this interval begin when treatment begins or once a treatment is completed. For example nebulized ventolin may take approximately 5 mins to fully nebulize could I administer a second treatment immediately or would I have to wait 5-15 mins post completion of a treatment. Clarification would be greatly appreciated.