HESI Critical Care Cardiac Neurological Alterations NEW STUDY GUIDE FOR 2023/2024

HESI Critical Care Cardiac Neurological Alterations NEW STUDY GUIDE FOR 2023/2024. DOWNLOAD on www.hackedexams.com INSTANTLY. Physiology of the Brain Source of energy for brain is: GLUCOSE  In order for our brain to function, it needs glucose. Our brain cannot store glucose so it needs a constant supply.  Important to feed brain. Brain is fed by arteries, veins, and circle of Willis. Brain Metabolism  Cerebral glucose < 70 mg/dL = confusion  Every time our glucose levels falls < 70,...