BRONCHODILATOR:1 inhalation by metered aerosol, may be repeated once if needed after 1 min. Subsequent doses should not be repeated for atleast 3 hours.
OR 1-2 deep inhalations by nebulizer 1% (1:100 sol.). May be repeated at 1-2 min. interval.
OR 0.03ml (0.3mg) of a 1% solution by intermittent positive pressure treatment. |