Final answer:
The correct statement about AED therapy is that AED medications are often category C and D, indicating they may pose risks during pregnancy but can still be used if the benefits outweigh the risks. Long-term use of AEDs is common and side effects can affect compliance, contrary to what other statements suggest.
Step-by-step explanation:
When teaching a female patient about antiepileptic drug (AED) therapy, it is important to understand that statement (3), "AED medications are often category C and D," is the correct choice. These categories refer to the FDA's classification of these drugs in terms of potential risks to an unborn baby when taken during pregnancy.
Category C means that animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant the use of the drug in pregnant women despite potential risks. Category D means there is positive evidence of human fetal risk, but the potential benefits from the use of the drug in pregnant women may be acceptable despite its potential risks.
Using antiepileptic drugs to manage epilepsy is often a long-term necessity, as seizures may recur if the medication is stopped. Most patients with epilepsy will require continued therapy, and side effects vary from person to person. Some individuals can experience significant side effects which can affect compliance. Moreover, adding a second seizure medication is not rare and may be necessary to achieve adequate seizure control in some patients.