While You Are Making Rounds at the Beginning of the Evening

While you are making rounds at the beginning of the evening shift at 4 p.m., Mrs.Davis complains of feeling dizzy.When taking her pulse, you note that her hand trembles slightly and feels cool and moist.It is most likely that Mrs.Davis is experiencing

A) a relapse into ketoacidosis.
B) hypoglycemia.
C) respiratory alkalosis from hyperventilation.
D) hyperglycemia.