Learn to use a peak flow meter, use it daily, and promptly report worsening breathing problems (such as readings in the yellow/red range, increased use of quick-relief inhalers). Ask your doctor ...
Learn to use a peak flow meter, use it daily, and promptly report worsening breathing problems (such as readings in the yellow/red range, increased use of quick-relief inhalers). Ask your doctor ...
Aims The presence of propellant in the metered dose inhalers (MDI) makes it challenging to identify when the ... Neither the Salamol® or Ventolin® information leaflets contained any information on how ...