~30% of the paper
Medical-surgical nursing
- Acute coronary syndrome: chest-pain triage, troponin timing, nitrate contraindications
- Heart failure: daily weights, ACE inhibitor cough, digoxin toxicity signs
- COPD vs asthma: target SpO2 88–92% in CO2 retainers, oxygen safety
- Chronic kidney disease: hyperkalaemia ECG changes, phosphate binders with meals
- Diabetes emergencies: DKA fluids before insulin, hypoglycaemia 15/15 rule