When administering phenytoin (Dilantin) to a child, the nurse should be aware that a toxic effect of phenytoin therapy is:

When administering phenytoin (Dilantin) to a child, the nurse should be aware that a toxic effect of phenytoin therapy is:
A . Stephens-Johnson syndrome
B . Folate deficiency
C . Leukopenic aplastic anemia
D . Granulocytosis and nephrosis

View Answer

Answer: A

Explanation:

(A) Stephens-Johnson syndrome is a toxic effect of phenytoin.

(B) Folate deficiency is a side effect of phenytoin, but not a toxic effect.

(C) Leukopenic aplastic anemia is a toxic effect of carbamazepine (Tegretol).

(D) Granulocytosis and nephrosis are toxic effects of trimethadione (Tridione).