I'm a nursing school and we are giving each other saline injections. The ones we got today HURT. Could there have been too much salt?
The bottle was fresh, and we had just popped the seal. Only 3 of us got shots out of that bottle because we realized SOMETHING was wrong. Our deltoid muscle felt like it was in flames! in fact it was hours ago and my arm is still week. Could that be a reaction to too much salt in the muscle?