This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2019, Subject name: Medicine
Thermoplasty is used in which condition? 
Select and explain. 
A. COPD, B. Asthma, C. Bronchiectasis, D. Carcinoma lung
B: Asthma
Answer: B: Asthma 
Explanation: Thermoplasty :Radiofrequency 65degree for 10sec bronchoscopically and dec bronchospasm Used for Severe persistent asthma Inhaled coicosteroid betamethasone >1000microgm/d LABA>100 microg/g Oral coicosteroid Monteleukast Omalizumab