NURSE-UN 1243 Lecture Notes - Lecture 5: Beta-Adrenergic Agonist, Bronchodilator, Dysphonia
29 Apr 2019
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There are 3 different methods for using metered-dose inhalers (mdis): closed-mouth method, spacer method, open-mouth method. The spacer method is often preferred for controller medicines. A spacer deposits less medicine in your mouth and the back of your throat. With a spacer, you can inhale more medicine directly into your lungs, where you need it. The next preferred method is the closed-mouth method. Breathe out slowly: place the inhaler in your mouth. Note: if you carry your inhaler in your purse or pocket, make sure the cap stays secured. When you use a spacer, more medicine reaches your lungs, where you need it. Less medicine is deposited on your tongue and the back of your mouth. For example, you will have less hoarseness and fewer mouth and throat reactions. If it"s hard for you to compress the canister and inhale at the same time, your medicine dose may be more effective when you use a spacer.
