A client taking Dilantin (phenytoin) for grand mal seizures is preparing for discharge. Which information should be included in the client’s discharge care plan?
A. The medication can cause dental staining
B. The client will need to avoid a high-carbohydrate diet
C. The client will need a regularly scheduled CBC
D. The medication can cause problems with drowsiness
Correct Answer: C. The client will need a regularly scheduled CBC
Option C: Adverse side effects of Dilantin include agranulocytosis and aplastic anemia; therefore, the client will need frequent CBCs.
Options A, B, and D: The medication does not cause dental staining, drowsiness, and does not interfere with the metabolism of carbohydrates.