What is the usual dose for albuterol when using a metered-dose inhaler (MDI)?

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Prepare for the TMCC EMT-B Medications Test. Study with flashcards and multiple-choice questions, each with hints and explanations. Ensure you are exam-ready!

Multiple Choice

What is the usual dose for albuterol when using a metered-dose inhaler (MDI)?

Explanation:
When using an inhaled meter-dose inhaler, the dose is delivered in puffs. Each puff gives a fixed amount of albuterol (about 90 mcg). The usual single dose for relief of bronchospasm is 1–2 puffs, which can be repeated as needed per protocol. Nebulized doses are different (for example, 2.5 mg per dose), and a 0.5 mg dose isn’t the typical MDI amount. So the standard practice for an MDI is 1–2 puffs.

When using an inhaled meter-dose inhaler, the dose is delivered in puffs. Each puff gives a fixed amount of albuterol (about 90 mcg). The usual single dose for relief of bronchospasm is 1–2 puffs, which can be repeated as needed per protocol. Nebulized doses are different (for example, 2.5 mg per dose), and a 0.5 mg dose isn’t the typical MDI amount. So the standard practice for an MDI is 1–2 puffs.

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