IDNLearn.com: Your go-to resource for finding precise and accurate answers. Our platform provides accurate, detailed responses to help you navigate any topic with ease.

Which of the following agents is MOST immediately helpful in treating a severe ACUTE asthma attack?
A) Extended-release theophylline
B) Aerosilized corticosteroid
C) PO leukotriene modifier
D) Inhaled short acting beta2 agonist