A 6-year-old boy with bronchial asthma takes the beta-adrenergic agonist agent albuterol. The child's mother tells the nurse that she uses this medication to open her son's airway when he is having trouble breathing. What is the nurse's best response?

Advise the mother that over-use of the drug may cause chronic bronchitis.

Assure the mother that she is using the medication correctly.

Recommend that the mother bring the child in for immediate evaluation.

Confirm that the medication helps to reduce airway inflammation.