A Patient with Leukemia Begins to Have Seizures

Multiple Choice

A patient with leukemia begins to have seizures.The nurse realizes that the onset of seizure activity is most likely associated with which occurrence?

A) The patient's hemodynamic instability has decreased cerebral perfusion.
B) Malignant cells have infiltrated into the central nervous system.
C) Pancytopenia is occurring.
D) Expansion of malignant cells has started.