Share on Facebook. Tyvek, that super sturdy, plastic-fiber material that makes those FedEx and Priority Mail packages so impossible to rip or tear, is one of those things that can made dedicated TreeHuggers cringe.It's so grey area.Tyvek is made from #2 plastic, which is theoretically and in some cases actually recyclable (DuPont will take it back if you are willing to pay the postage) and it has supreme durability and thus (possibly) reusability.hare on Facebook. Tyvek, that super sturdy, plastic-fiber material that makes those FedEx and Priority Mail packages so impossible to rip or tear, is one of those things that can made dedicated TreeHuggers cringe.
LVN vs. LPN: What Is The Difference Between LVN and LPN? Here is what is meant by LVN vs. LPN: licensed practical nurse (LPN) can also be called a licensed vocational nurse (LVN). As such, there is no essential difference other than in grammatical terms. It is possible for someone to enter the health industry as a LVN or a LPN. In certain states of America you would be known by either of the names, however, the role that you perform will be the same.
You'll be an important part of the health care team in your role as a licensed practical or vocational nurse. Licensed practical and licensed vocational nurse (LPN or LVN) jobs are actually the same role despite the slight difference in name. The LVN title is only used in Texas and California.The job involves a variety of daily tasks ranging from dressing wounds to feeding infants.icensed practical and licensed vocational nurse (LPN or LVN) jobs are actually the same role despite the slight difference in name.