What is the highest dextrose concentration solution that may be administered through a peripheral vein? Why can't solutions with higher concentration of dextrose be given through a peripheral vein?
1 Answer
Jun 2, 2016
The highest dextrose concentration solution that may be administered through a peripheral vein is about 18 % by mass (900 mOsmol/L).
Explanation:
This is the maximum osmolarity that the peripheral veins can tolerate.
Glucose solutions of greater concentration should be administered through a large central vein such as a subclavian vein to avoid the risk of thrombophlebitis.
