What is the maximum number of albuterol nebulizer doses allowed?

• A. Five doses.
• B. Three doses.
• C. One dose.
• D. Four doses.

Answer: (B)

Managing acute bronchodilator therapy with a nebulizer aims to deliver rapid relief while limiting side effects. In many practice protocols, you give albuterol as a 2.5 mg nebulized dose every 20 minutes, up to a total of three doses. This three-dose limit lets you reassess the patient after a short interval, giving enough time for a noticeable improvement while keeping the risk of adverse effects like tachycardia, tremor, or palpitations in check. If symptoms persist after three doses, clinicians typically escalate care or consider additional therapies under supervision.

Giving only one dose might not provide sufficient bronchodilation in an acute episode, while four or more doses without a reassessment point increases exposure and the likelihood of adverse effects. Three doses strikes a balance between effective relief and safety within common protocols.