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| Fig 1: Diabetes Ketoacidosis |
•Uncontrolled catabolism due to ↓insulin
↓insulin → Lipolysis →Ketosis → Acidosis
PRECIPITANTS
•Insulin omission
•MI
•Stroke
INFECTIONS •UTI
•RTI
•Gangrene
SYMPTOMS & SIGNS
•Vomiting
•Polyuria
•Dehydration & thirst
•Abdominal pain
•Kausmaul breathing (acidosis)
•↓Conscious level
DKA Dehydrated Ketones/ Kussmaul breathing/ K drops Acidosis
INVESTIGATIONS
•Ketonuria
•Hyperglycaemia
•Metabolic acidosis
•Hyperkalaemia
•Renal failure
MANAGEMENT
•Rehydration (Saline, KCl)
•Insulin
•LMWH
•Treat underlying precipitant
Further Reading | Fig 1
