Why does an IV needle last 7 days?

An IV needle can be used for 7 days, maybe it is sterilized, only sterilized needles can be used continuously for 7 days, but it is not recommended to use it for so long, who knows whether it has been contaminated. The first thing you need to do is to get a good deal of money from the government, and then you need to get a good deal of money from the government, and then you need to get a good deal of money from the government, and then you need to get a good deal of money from the government, and then you need to get a good deal of money from the government,louboutin pas cher.