You have been asked to interpret the following blood results from a 43-year-old male patient in A&E who has presented with nausea, vomiting and dizziness.
Blood test |
Result |
Normal value |
Hb |
150g/L |
130-180g/L |
MCV |
91fL |
80-100fL |
WCC |
9.2 x 109/L |
3.6-11.0 109/L |
Na+ |
107mmol/L |
133-146mmol/L |
K+ |
6.0mmol/L |
3.5-5.3mmol/L |
Ca2+ (adjusted) |
2.4mmol/L |
2.2-2.6mmol/L |
Urea |
3.9mmol/L |
2.5-8.8mmol/L |
What is the diagnosis based on the presentation and blood results?