What birth weight classification applies to infants weighing less than 2500g?

• A. Very low birth weight
• B. Low birth weight
• C. Extremely low birth weight
• D. Normal birth weight

Answer: (B)

Infants weighing less than 2500 grams at birth are classified as low birth weight. This classification helps healthcare providers identify infants who may be at increased risk for health issues related to their birth weight. Low birth weight can result from various factors including preterm birth or intrauterine growth restriction, and it serves as an important indicator for further assessment and potential interventions.

In contrast, very low birth weight refers specifically to infants weighing less than 1500 grams, and extremely low birth weight refers to those weighing less than 1000 grams. Normal birth weight, on the other hand, typically ranges from 2500 grams to 3999 grams. Understanding these classifications is crucial for the care and management of newborns in a clinical setting.