No.Vials that are labeled as single-dose or single-use should be used for a single patient and single case/procedure/injection. There have been multiple outbreaks resulting from healthcare personnel using single-dose or single-use vials for multiple patients [3,6â9].
For example, carpeting has a useful life of 10 years. If a tenant moves in when the carpet is eight years old and damages it, the landlord may pro-rate the cost of the carpet replacement for the two years left of the useful life.
There are several factors that can effect how long your carpet lasts, whether it's where you live, who you live with, or what you do in your home. But even carpet under the most trying of conditions can last many years, with the right carpet maintenance. In the average household of about 2-4 residents, carpet lifespan is usually about 3-5 years. It is by this point that most carpet fibers become old and frayed. Stains will also have sunk in, turning what started out as a pure white carpet into something graying and dull.