Identify the Preferred Therapy for the Relief of Moderate or Persistent

Identify the preferred therapy for the relief of moderate or persistent asthma.

A) Treatment with the lowest dose of inhaled anti-inflammatory corticosteroids and inhaled selective beta-2 adrenergic bronchodilators at the onset of the asthma symptoms
B) Daily treatment with low-to-moderate-dose inhaled anti-inflammatory corticosteroids and inhaled selective beta-2 adrenergic bronchodilators
C) Daily treatment with high-dose inhaled anti-inflammatory corticosteroids and inhaled selective beta-2 adrenergic bronchodilators
D) Daily treatment with high-dose inhaled corticosteroids and long-acting beta adrenergic bronchodilators