Heat distribution unit. The Heat Distribution Unit (HDU), also known as a Heat Interface Unit (HIU), provides domestic hot water (DHW) and space heating to properties that are serviced from district heating or centralised boiler plants.
Called hypoglycemia, this deficiency of glucose in the blood is considered critical at, or below, 40 milligrams of glucose per deciliter of blood, or 40 mg/dL. However, this figure must be adjusted individually, as the exact level at which an a person develops symptoms varies.
LABORATORY TEST NORMAL CRITICAL (POCT) GLUCOSE â ADULT/PEDIATRIC 70-199 mg/dL <60 or >400 mg/dL. GLUCOSE- NEONATE 55-115 mg/dL <40 or >150 mg/dL. For TARGET GLYCEMIC CONTROL values, check protocol for appropriate patient population.