PBS Dependant Extension-documents checklist and form ques. by covind Â» Thu Mar 26, 2015 12:45 pm. I am already on the dependant visa of a Tier 1 General migrant and now need to apply for extension. I am filling up PBS Dependant application form for Tier 1, 2, or 5 Dependant Application Form.y covind Â» Thu Mar 26, 2015 12:45 pm. I am already on the dependant visa of a Tier 1 General migrant and now need to apply for extension. I am filling up PBS Dependant application form for Tier 1, 2, or 5 Dependant Application Form.
Blood sugar : In people with diabetes, coma can occur when blood sugar levels stay very high. That's a condition known as hyperglycemia. Hypoglycemia, or blood sugar that's too low, can also lead to a coma. This type of coma is usually reversible once the blood sugar is corrected. Oxygen deprivation: Oxygen is essential for brain function. Cardiac arrest causes a sudden cutoff of blood flow and oxygen to the brain, called hypoxia or anoxia.
Here, coma and death can occur simply because the blood sugar is so high. The blood will have ketones at higher levels but does not become acidotic. HHS usually occurs with blood sugar readings above 700 mg/dl (40 mmol) as the brain and other functions begin to shut down. When insulin levels are low, the body cannot use glucose present at high levels in the blood.