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.
Walking shoes should be replaced every 300 to 500 miles (or every 3 to 6 months). Replace your shoes when you can tell the difference between your old pair and a new pair. Do not go by their appearance. The inner support can be very worn while they still look ok on the outside.