What does MDI stand for in medication terminology?

In medication terminology, MDI stands for Metered Dose Inhaler, which is a device used to deliver a specific amount of medication to the lungs in the form of an aerosolized spray. This device is commonly prescribed for conditions such as asthma and chronic obstructive pulmonary disease (COPD), where quick and effective delivery of medication is essential for managing symptoms, particularly during an asthma attack or respiratory distress.

The term "metered dose" refers to the precise measurement of medication that is released with each actuation of the inhaler, ensuring that the patient receives the correct dosage with every use. Understanding this term is crucial for caregivers and patients to ensure proper medication administration and adherence to treatment plans.