DKA Flashcards
1
Q
What is DKA?
A
Minimal or zero insulin
Enhances hepatic glucose creation & breakdown of glucagon
Glucose famine in cells because no insulin to encourage take up
Fat used instead for energy
Free fatty acids circulate in blood
Creates acidosis
2
Q
What is glucagon?
A
Released by pancreas to stimulate the liver to release stored glucose
3
Q
What is glycogen?
A
Stored glucose
4
Q
Signs and symptoms of DKA
A
Polyuria Thirst Blurred vision Fatigue Weakness Weight loss Vomiting and abdo pain Pear drops breath Reduced GCS Dehydration Kussmaul breathing
