Emergency Medical Technician (EMT) Basic Certification Practice Exam

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What is the correct dosage of albuterol when administered via nebulizer?

  1. 1.5 mg/ml

  2. 2.5 mg/ml

  3. 5.0 mg/ml

  4. 0.5 mg/ml

The correct answer is: 2.5 mg/ml

Albuterol, a bronchodilator used primarily for the treatment of asthma and other conditions that result in bronchospasm, is typically administered via nebulizer at a concentration of 2.5 mg in 3 ml of saline solution for adults and children over the age of 12. This dosage allows for effective delivery of the medication into the lungs, providing rapid relief of symptoms. The concentration of 2.5 mg/ml is optimal for ensuring that patients receive the appropriate therapeutic effect while minimizing potential side effects associated with higher doses. Administering the medication at this concentration helps achieve the desired bronchodilation without overwhelming the patient's system, especially important in acute situations. Additionally, the 2.5 mg standardization contributes to consistency in medical protocols across various healthcare settings, which is vital in emergency medicine.