Which term refers to the dose of medication administered to maintain therapeutic levels after initial treatment goals are achieved?

• A. Maintenance dose
• B. Neurotransmitter
• C. Natural recovery
• D. Neonatal abstinence syndrome

Answer: (A)

Maintaining therapeutic drug levels after the initial treatment goals are reached is achieved with a maintenance dose. This dose is given regularly to keep the medication’s concentration within the therapeutic window, ensuring the benefits continue while minimizing the risk of toxicity or withdrawal. It typically follows an initial loading or higher-dose phase that quickly brought about the desired effect, allowing a smaller, steady dose to sustain those results over time. The other terms don’t fit this concept: a neurotransmitter is a chemical messenger in the brain, natural recovery refers to improvement without medication, and neonatal abstinence syndrome is a withdrawal condition seen in newborns after maternal drug use.