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.
Oxygen is possibly our most basic human need. People can begin to experience brain damage after as few as five minutes without oxygen. There are several things that may prevent you from getting the oxygen you need. Environmental risks such as high amounts of smoke, high altitudes or carbon monoxide can prevent you from breathing in oxygen.