Which factor requires adjustment of caffeine citrate dosing in neonates?

• A. Renal function and response.
• B. Occasional feeding schedule.
• C. Season.
• D. Hematocrit level.

Answer: (B)

Caffeine citrate dosing in neonates is most influenced by how consistently the infant receives feedings because the drug is given enterally and absorbed with meals. When the feeding schedule is irregular, absorption and the resulting blood levels of caffeine can vary from day to day. That variability makes it harder to maintain steady therapeutic levels needed to prevent apnea of prematurity and can increase the risk of side effects. So, practitioners may adjust the timing or amount of caffeine to accommodate an inconsistent feeding pattern and keep the drug’s effect reliable. Factors like season or hematocrit don’t directly dictate dose adjustments in the same practical way, and while renal function and response are important in overall management, feeding regularity most directly affects how caffeine levels stay stable in the neonate.