A nurse understands that a central nervous system (CNS) stimulant would be indicated for a patient with which of the following health alterations?

A. Depression: CNS stimulants are generally not indicated for depression. In fact, they can exacerbate symptoms and are not considered a first-line treatment for depressive disorders. B. Opiate overdose: CNS stimulants are not indicated for treating opiate overdose. In cases of overdose, other medications like naloxone are commonly used to reverse the effects of opioids. C. Poor appetite: CNS stimulants may be used to increase alertness and decrease fatigue, but they are not typically prescribed to address poor appetite. Appetite stimulation is often managed through other approaches. D. Narcolepsy: This is the correct answer. CNS stimulants, such as modafinil or methylphenidate, are commonly prescribed to manage symptoms of narcolepsy. These medications help improve wakefulness and reduce excessive daytime sleepiness.