MSFinals-4283

The neonatal doctor has been requested to assess a woman on the postnatal ward who has a 24-hour old baby. The baby was born at 34 weeks without complications. The midwife informs that the mother is exclusively breastfeeding but also trying to hand express, and the most recent capillary blood glucose is 0.8 mmol/L. The baby is showing no symptoms.
What is the appropriate course of action?