Which route is used for administering albuterol in a nebulizer?

Which route is used for administering albuterol in a nebulizer?

• A. Oral
• B. Inhalation
• C. Subcutaneous
• D. Topical

Answer: (B)

Delivering albuterol via a nebulizer uses the inhalation route. Nebulizers transform liquid medication into a fine mist that the patient breathes in, delivering the drug directly to the airways. This targets the bronchi and bronchioles, producing a rapid bronchodilating effect with higher local concentration in the lungs and quicker relief of bronchospasm. If the drug were taken orally, it would pass through the digestive system, with slower absorption and variable effects due to metabolism and first-pass effects, making it less predictable for acute relief. Subcutaneous administration delivers the drug systemically, not directly to the lungs, so it’s not the method used with a nebulizer. Topical would apply to the skin or mucous surfaces and would not reach the airways effectively.

Delivering albuterol via a nebulizer uses the inhalation route. Nebulizers transform liquid medication into a fine mist that the patient breathes in, delivering the drug directly to the airways. This targets the bronchi and bronchioles, producing a rapid bronchodilating effect with higher local concentration in the lungs and quicker relief of bronchospasm.

If the drug were taken orally, it would pass through the digestive system, with slower absorption and variable effects due to metabolism and first-pass effects, making it less predictable for acute relief. Subcutaneous administration delivers the drug systemically, not directly to the lungs, so it’s not the method used with a nebulizer. Topical would apply to the skin or mucous surfaces and would not reach the airways effectively.