Question

a nurse is caring for a client who has a new prescription for valproic acid. the nurse should instruct the client to have which of the following blood laboratory tests completed periodically? select all that apply. a thrombocyte count b glucose c sodium d liver function tests e potassium

Explanation:

Valproic acid can cause thrombocytopenia (low platelet count - thrombocyte count) and liver toxicity. So, thrombocyte count (A) and liver function tests (D) are necessary. Glucose (B), sodium (C), and potassium (E) are not directly affected by valproic acid in a way that requires periodic monitoring for most patients on this drug.

Answer:

A. Thrombocyte count
D. Liver function tests