Final answer:
Methylphenidate, a stimulant drug used to treat ADHD and narcolepsy, can potentially stunt a child's growth. Brands like Ritalin, Concerta, and Daytrana are associated with this effect, which should be monitored by healthcare providers.
Step-by-step explanation:
True: methylphenidate can stunt a child's growth. This stimulant drug, known by brand names such as Ritalin, Concerta, and Daytrana, is commonly prescribed to treat ADHD and narcolepsy. While effective in managing symptoms like decreased appetite and increased focus, there is evidence suggesting that long-term use of methylphenidate may have an impact on a child's growth, potentially leading to a temporary slowing of growth rate. It is essential for prescribing healthcare providers to weigh the benefits of symptom control against potential side effects, and to monitor growth in children taking methylphenidate.