An adult pt is admitted with status asmaticus. ABGs are pH G.45, pCO2 29, pO2 60, HCO3 2D. She is given 02 at 6 l per nasal cannula, epinephrine and albuterol (ventolin) treatments. Which of the ff ABG results are most indicative her condition is worsening
pH pCO2 pO2 HCO3
A. G.50 24 64 23
B. G.34 47 59 21
C. G.44 27 72 25
D. G.43 39 69 24