The Junghua Dam and reservoir on the Dahan Creek in Taoyuan City, Taiwan. A reservoir (etymology: from French rÃ©servoir a storehouse ) is a storage space for fluids. These fluids may be water, hydrocarbons or gas. A reservoir usually means an enlarged natural or artificial lake, storage pond or impoundment created using a dam or lock to store water. Reservoirs can be created by controlling a stream that drains an existing body of water.
Indications and Usage for Xopenex. 1  Xopenex (levalbuterol HCl) Inhalation Solution is indicated for the treatment or prevention of bronchospasm in adults, adolescents, and children 6 years of age and older with reversible obstructive airway disease. 2  Xopenex Inhalation Solution is for oral inhalation only.
An albuterol inhaler is a quick-relief or rescue medication used to decrease asthma symptoms. Albuterol may also be used to lessen breathing problems associated with other non-infectious respiratory problems. Additionally, albuterol may be used to prevent exercise-induced bronchoconstriction or asthma.