13.當發生嚴重且危及生命的氣喘，病人若已使用吸入型β2-agonist 及注射型類固醇後反應不佳，可考慮使用下列何種藥品？
A.sodium chloride
B.sodium bicarbonate
C.magnesium sulfate
D.calcium chloridesulfate
D.calcium chloride
答案:C
Ans: 根據2022 GINA MAIN REPORT，intravenous magnesium sulfate is not recommended for routine use in asthma exacerbations. Considered intravenous magnesium sulfate for patients with severe exacerbations not responding to initial treatment.