Which complication during birth can contribute to elevated bilirubin levels?

• A. Cephalohematoma
• B. Fractured clavicle
• C. Neurological damage
• D. Meconium aspiration

Answer: (A)

Cephalohematoma is a collection of blood between the skull and the periosteum, usually resulting from trauma during delivery, such as the pressure exerted on the baby’s head during a difficult birth. This accumulation of blood can lead to an increased breakdown of red blood cells in the areas affected. As hemoglobin from the red blood cells breaks down, it produces bilirubin, which may subsequently elevate bilirubin levels in the newborn. This condition can occur particularly in instances of assisted deliveries involving vacuum extraction or forceps.

The other complications listed can have various effects but are less directly associated with elevated bilirubin levels. A fractured clavicle may occur due to birth trauma but typically does not contribute to increased bilirubin levels. Neurological damage, while serious, does not inherently increase bilirubin levels in the same way that cephalohematoma does. Meconium aspiration syndrome can cause respiratory distress and other complications but is not directly linked to the mechanism of bilirubin elevation as seen with cephalohematoma. Thus, cephalohematoma is the primary complication among the options provided that can specifically lead to higher bilirubin levels due to the breakdown of red blood cells.