What is the dosage of Albuterol for treating bronchospasm in asthma?

The correct dosage of Albuterol for treating bronchospasm in asthma is 2.5 mg via nebulizer. This dosage is widely recognized and utilized in both emergency and non-emergency settings for the effective management of acute asthma episodes.

Albuterol is a short-acting beta-agonist that relaxes bronchial smooth muscle, leading to bronchodilation and improvement in respiratory function. The nebulizer form allows for direct delivery into the lungs, making it especially effective for patients experiencing wheezing or shortness of breath due to asthma.

Using a dosage of 2.5 mg strikes a balance between efficacy and safety, ensuring sufficient medication reaches the airways without the risk of exacerbating potential side effects, which can occur with higher dosages. This has been established through clinical guidelines and practice standards in emergency medical services and respiratory care.

In contrast, the other dosages listed, such as 1 mg, 3 mg, and 4 mg, do not align with standard treatment protocols for bronchospasm in acute asthma management, which is why they are not considered appropriate options in this context.