TMCC EMT-B Medications Practice Test

Delivering albuterol in 1–2 puffs is typical of a metered-dose inhaler. Each puff is a premeasured amount designed to be inhaled quickly into the lungs for rapid bronchodilation. Other methods deliver the drug differently: a nebulizer uses a continuous mist over several minutes from a liquid solution, an oral tablet is swallowed and acts systemically with slower onset, and an intravenous infusion delivers medication directly into the bloodstream, not by inhalation. So the 1–2 puff pattern aligns with a metered-dose inhaler.