B. Metered dose inhaler with Spacer.
C. Ambu bag.
Rotahaler is a medicine that most asthma patients are familiar with. It is one of their help lines when breathing difficulty, chest tightness, and wheezing occurs. Rotahaler works by relaxing the muscles in the air passageways to improve breathing and is also effective in treating pulmonary illnesses other than asthma.
Rotahaler comes in a liquid solurinary tract infectionon form, which is placed either in the nebulizer or the inhaler. When used to treat lungillnesses, it is used at least every six hours; when used to improve breathing, it is used every 15 to 30 minutes.