Hi guys, I'm looking at getting into the IT industry and want to start at the bottom doing a 1st line desktop support role. My problem is that on most of the jobs that i have the abilities for, they want experience with active directory.
Cerebral hypoxia has a variety of potential causesâanything that interferes with the body's ability to process and distribute oxygen could lead to deprivation in the brain. This could include: 1  Severe asthma attacks.  Chronic work in a nitrogen-rich environment.
Signs And Symptoms Of Oxygen Deprivation. The brain needs a certain amount of oxygen every minute. If oxygen levels in the blood are not enough, the body may increase blood flow to compensate. If this is still not enough, the brain will begin to be negatively affected. 1  Immediate signs of poor oxygen circulation to the brain may include: 2  Difficulty with complex tasks. 3  Poor short-term memory capacity. 4  Decreased motor control. 5  Cyanosis (bluish tone) of the skin. 6  Increased heart rate. 7  Fainting.