[Verified Answer]: A 22 -year-old female comes to emergency…

A 22 -year-old female comes to emergency department with shortness for breath. She has a history of mild asthma for which she does not take any medications. She nas not had an exacerbation in over a year, She started having shortness of breath about 2 hours aga. She noticed she became midly dyspneic and started no have oudible wheeze. It has become worse over the fwo hours and she has sought treatment now. On physical examination, she is taccypneice with respirations of