In addition to lithium, mood-stabilizing drugs used to treat bipolar disorder may include:

A) opioid narcotics.
B) antianxiety drugs.
C) antiseizure drugs.
D) anticholinergic drugs.

Antiseizure Drugs

Medications that are used to control seizures in the treatment of epilepsy and other conditions, by modifying electrical activity in the brain to prevent seizure episodes.

Mood-Stabilizing Drugs

Medications used to treat mood disorders, such as bipolar disorder, by stabilizing a person's swings between depression and mania.

Bipolar Disorder

A psychological disorder characterized by severe fluctuations in mood, including periods of intense happiness (mania or hypomania) and deep sadness (depression).