Have had COPD for 10 years. Because of multiple allergies to sprays I am starting a nebulizer soon. Will I be able to still use the Ventolin that I am now using? I use the Ventolin 8 times a day since I had a severe allergic reaction to Anoro and cannot find any other bronchodilators that I can abide. Will the new Albuterol nebulizer allow me to still use Ventolin if needed?