How do you read the amount of medicine in a syringe in a syringe?
The same way you read ANY syringe. From www.wikipedia.com
(http://en.wikipedia.org/wiki/Syringes), if you click on the image
of the 10ml syringe, you'll see the markings on the barrel. You
measure the units of fluid from the needle side back to the plunger
- so as you pull back the plunger you draw in "x" ml's of fluid as
marked from the needle back. Standard safety procedures surrounding
the use of a syringe should always be followed, and in no way is
this short answer a full and complete explanation of how to
correctly/safely use a syringe.