Roxanita
10-17-2004, 02:25 AM
A 34-year-old woman has had fatigue, irritability, intermittent lightheadedness, and heavy menstrual periods for the past 6 months. Laboratory evaluation is most likely to show which of the following?
A) Decreased serum vitamin B12 (cyanocobalamin) concentration
B) Hypercalcemia
C) Hypocalcemia
D) Increased serum vitamin B12 (cyanocobalamin) concentration
E) Megaloblastic anemia
F) Microcytic anemia
A) Decreased serum vitamin B12 (cyanocobalamin) concentration
B) Hypercalcemia
C) Hypocalcemia
D) Increased serum vitamin B12 (cyanocobalamin) concentration
E) Megaloblastic anemia
F) Microcytic anemia