Video -- The Right Way -- Nasal Spray and Inhalers by Laura Lewis March 1, 2017 0 comments albuterol, austin texas allergy doctor, Hetu Parekh, inhalers, M.D., metered inhalers, nasal sprays, powder-based inhalers, right way to use an inhaler, right way to use nasal spray The Right Way to Use Nasal Spray and Inhalers by Hetu Parekh, M.D., Austin, Texas Allergy Doctor. Check out Dr. Parekh’s demonstration on the right way to use nasal sprays (yes, there is a wrong way!) and inhalers!