An 18-year-old woman has gastroenteritis with nausea and vomiting and is able to ingest only small amounts of water. After 3 days, she develops light-headedness, especially when sitting or standing. Arterial blood gas analysis is most likely to show which of the following sets of values?
pH - PCO2(mm Hg) - HCO3-(mEq/L)
(A) 7.30 - 28 - 15
(B) 7.30 - 55 - 27
(C) 7.40 - 40 - 24
(D) 7.50 - 30 - 22
(E) 7.50 - 47 - 35
pH - PCO2(mm Hg) - HCO3-(mEq/L)
(A) 7.30 - 28 - 15
(B) 7.30 - 55 - 27
(C) 7.40 - 40 - 24
(D) 7.50 - 30 - 22
(E) 7.50 - 47 - 35