What is the primary action of aminophylline (theophylline) when given for acute bronchitis?
A)Promote expectoration.
B)Suppress the cough.
C)Relax the smooth muscles of the bronchial airway.
D)Prevent infection.

Question

Quizplus · Accepted Answer

Aminophylline relaxes the smooth muscle of the bronchial airway. Aminophylline is a bronchodilator. This allows the airway to open so that the patient is able to breathe easier.

What Is the Primary Action of Aminophylline (Theophylline) When Given