Box 1.

Conditions requiring enhanced monitoring

Acute hypercapnic respiratory failure (requiring non-invasive ventilation)
Acute hypercapnic respiratory failure (requiring continuous positive airway pressure / nasal high flow oxygen therapy)
Diabetic ketoacidosis
Hyperosmolar hyperglycaemic state
Stage 3 acute kidney injury (Acute Kidney Injury Network criteria)
Hyperkalaemia (>6 mmol/L)
Hypercalcaemia (>3 mmol/L)
Severe hyponatraemia (<120 mmol/L)
Reg flag sepsis