The method of administration can vary depending on the specific needs of the neonate and the type of bronchodilator being used. Common methods include: - Inhalation: Using a nebulizer or metered-dose inhaler with a spacer, which delivers the medication directly to the lungs. - Intravenous: For more immediate and controlled dosing, especially in critical care settings. - Oral: Less common but can be used in certain situations where inhalation or intravenous routes are not feasible.