Table 1

Admission laboratory blood test investigations

InvestigationPatient valueNormal range
Sodium mmol⋅L−1138135–145
Potassium mmol⋅L−14.83.5–5.0
Creatinine μmol⋅L−17245–120
CRP mg⋅L−199<5
White cell count L−18.3×1094–11×109
Haemoglobin g⋅L−195130–165
Platelets L−1549×109150–450×109
INR1.090.9–1.20

INR: international normalised ratio.