Surgery A useful though temporary improvement in a patient’s ischaemic foot can be attained by giving intravenously A 10% Mannitol B 10% Dextrose C Dextran 40 D Dextran 100 💡 Explanation A useful though temporary improvement in a patient's ischaemic foot can be attained by giving intravenously ✓ Correct Answer: C. Dextran 40