In this section : Ambulatory Emergency Care
Fast Atrial Fibrillation – ACP
Anaemia (Management) – ACP
Suspected NSTEMI – ACP
Falls – ACP
Clinical Suspicion PE – ACP
Diarrhoea – ACP
Suspected Meningitis – ACP
Heart Failure – ACP
Anaphylaxis – ACP
The AMB Score – ACP
Transient Loss of Consciousness (TLOC) – ACP
Bell’s Palsy – ACP
New Onset Type 1 Diabetes – ACP
Paracentesis for Tense Ascites – ACP
Idiopathic Intracranial Hypertension – ACP
Hypoglycaemia – ACP
Haematemesis – ACP
Anaemia (Investigation) – ACP
Suspected Seizure – ACP
Headache – ACP
Community Acquired Pneumonia – ACP
Hypoglycaemia – ACP
Last updated 13th April 2021
Common Causes of Hypoglycaemia
- Inadequate food intake, missed meal
- Too much insulin, sulphonylurea
- Insulin/sulphonylurea at wrong time
- Increased physical activity
- Alcohol excess
Further Notes on Hypoglycaemia
- DO NOT omit next dose of insulin, though dose reduction insulin/OHA may be necessary.
- Rebound hyperglycaemia will occur – do not treat
- Avoid 50% glucose if possible – can cause tissue necrosis is extravasates
- Do not use when oral hypoglycarmic agents have caused hypoglycaemia
- Glucagon may take up to 15 min to work, may be ineffective in severe liver disease or if undernourished
- Long acting sulphonylureas may cause prolonged hypoglycaemia and require dextrose infusion for 24 hours or more.
- Metformin does not cause hypoglycaemia