Noun. 1. lava-rock that in its molten form (as magma) issues from volcanos; lava is what magma is called when it reaches the surface. aa-a dry form of lava resembling clinkers. pahoehoe-freely flowing lava. pillow lava-lava that hardened in rounded shapes suggestive of pillows; believed to result from underwater eruptions.
Epinephrine can also be delivered through a syringe. The active ingredient in EpiPens, epinephrine, is a listed âacutely hazardous wasteâ. (P042) under the Massachusetts Hazardous Waste Regulations (310 CMR 30.136) because, even at low doses, improper or unknowing use or exposure can cause death.
Such syringes should be disposed of as medical waste in a sharps container. â¢ Unused Epinephrine (e.g., unopened syringes or EpiPens that are still fit for their intended purpose): EpiPens typically have a shelf life of 20 months, but schools may choose to conduct yearly clean-outs of stored medications.