A 32-year-old woman with chronic asthma is admitted to the h…

A 32-year-old woman with chronic asthma is admitted to the hospital to manage a severe, acute asthma exacerbation.  She complains of severe shortness of breath and persistent cough.  Auscultation of the chest reveals pronounced wheezing.  A bedside peak flow meter test reveals 80 L/min; last week the patient’s home reading was 250 L/min. 40. Which of the following is the next best step in managing this patient?

9. Which of the following combination of treatments has been…

9. Which of the following combination of treatments has been shown to lower mortality risk in a 60-year old woman diagnosed with COPD, and with a history of smoking one-half pack of cigarettes since age 16? Smoking Cessation Home O2 Therapy Anticholinergic Agents Beta-2 Agonists A. Yes Yes Yes Yes B. Yes Yes Yes No C. Yes Yes No Yes D. Yes Yes No No E. Yes No Yes No