A spacer connected to a metered-dose inhaler helps the patient coordinate the steps needed to use the inhaler correctly.

Question

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A spacer is a device that attaches to a metered-dose inhaler and helps the patient receive a proper dose of medication by coordinating the steps needed to use the inhaler correctly. It helps to reduce the amount of medication that gets deposited in the mouth and throat and increases the amount that reaches the lungs. Spacers are especially useful for children, elderly people, or those who find it difficult to coordinate their breathing with inhaler use.

A Spacer Connected to a Metered-Dose Inhaler Helps the Patient