Final answer:
The most effective route of delivery for albuterol, especially for a child with exacerbated asthma, is by inhalation, which can be delivered via an inhaler or nebulizer.
Step-by-step explanation:
In the scenario presented, the most effective route of delivery for a bronchodilator like albuterol (Ventolin), particularly for a child with exacerbated asthma, is inhalation. Albuterol is typically administered through this route using either a metered-dose inhaler or a nebulizer. Inhalation provides direct delivery to the lungs, resulting in rapid action and relief from asthma symptoms such as coughing, shortness of breath, wheezing, and chest tightness. For young children, who may not be able to properly use an inhaler, a nebulizer can be an effective alternative, turning the liquid medication into a fine mist that can be easily inhaled.
In the treatment of an acute asthma attack, medications like albuterol are important as short-term, fast-acting drugs. This method soothes the constricted air passages and helps to expand them, which makes breathing easier. Other forms of medication, such as oral tablets or injections, are not typically used in an acute setting because they do not provide the immediate relief that is necessary for an asthma exacerbation.