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.
Stroke, cardiac arrest, and an irregular heartbeat can prevent oxygen and nutrients from traveling to the brain. Other possible causes of oxygen depletion include: 1  hypotension, which is extremely low blood pressure. 2  anesthesia complications during surgery. 3  choking. 4  carbon monoxide poisoning. 5  drowning.