A patient reports GI upset after starting valproic acid. What is the best nursing response?

• A. "GI irritation is a side effect. Try taking your medication after meals."
• B. "GI irritation can be avoided by taking with antacids."
• C. "GI upset means you should stop the medication."
• D. "Take the medication with alcohol to reduce GI upset."

Answer: (A)

Take the medication with meals. Valproic acid often causes gastrointestinal irritation, and eating helps protect the stomach lining and slows absorption, which can reduce nausea and vomiting. This practical step addresses the symptom directly without stopping the drug or introducing unsafe combinations. It’s not appropriate to rely on antacids to prevent GI upset, and stopping the medication without a provider’s direction isn’t safe. Drinking alcohol with the medication is dangerous and should be avoided. If GI symptoms persist despite taking it with meals, the patient should contact their clinician for guidance.