All of the following are useful in the management of acute asthma except-: (A) Hydrocoisone intravenously, (B) Salbutamol inhalation, (C) Salmeterol inhalation, (D) Terbutaline inhalation
Answer is C. Ans. is 'c' i.e., Salmeterol inhalation o Long acting beta agonists (LABA) has no role in acute attack of asthma.