<prompt> Hypoglycemia in neonates occurs in blood glucose less than20 mg40 mg60 mg10mg  <response>: B. i.e. 40 177 - Ghai 6th 155. Ghai 7thNEONATAL HYPOGLYCEMIA is defined as blood glucose of less than 40 mgdL irrespective of the gestational age Early transitional adaptive hypoglycemia occurs in LBW and babies of diabetic mothers Classical transient neonatal hypoglycemia is observed in infants with small for gestational age infants Recurrent severe hypoglycemia is caused by enzymatic or metabolic defectsClinical features Sweating, tremors, Jitteriness and tachycardia, Diminished utilization of glucose in the cerebrum manifests as lethargy or irritability , restlessness, disturbance in sensorium and convulsions Hypercalciuria is said to be present in children if daily calcium excretion in urine is more than 4 mg kg Total body water of newborn is 80 of body weight Cardiac out put of a normal newborn is 350 mlkgml 