1 MCQs in Medicine for NEET PG
A 28-year-old woman with poorly controlled asthma presents to the emergency department with acute dyspnea, inability to speak in complete sentences, and use of accessory muscles. Spirometry shows the flow-volume loop pattern marked **A** in the diagram, with FEV1 <25% predicted and a severely concave expiratory limb. She is alert but exhausted, SpO₂ 88% on room air, HR 125/min, RR 32/min. Which of the following is the MOST appropriate immediate pharmacological intervention for this life-threatening exacerbation?
Ready to test yourself?
Test your Medicine knowledge with AI-powered MCQs and detailed explanations — no signup required to try.
Sign up free and practice all 1 Severe Asthma Exacerbation FEV1 <25% MCQs with AI-powered explanations tailored to your performance.
Create Free Account