Which of the following is not a recommended practice for sharps containers?

The idea behind the proper management of sharps containers is to ensure safety and prevent injuries from needles and other sharp objects. The recommended practice is to empty sharps containers when they are two-thirds full. This practice allows for safe handling and minimizes the risk of overfilling, which could lead to spills or exposure.

Sharps containers must also be puncture-resistant to protect against needle-stick injuries and ensure that the contents do not leak out. Labeling these containers appropriately is essential for identifying them as hazardous and ensuring that they are treated properly during disposal.

Waiting until the sharps container is completely full before emptying it is not a recommended practice, as it increases the risk of injuries and complicates the disposal process. Thus, the option indicating that emptying is only necessary when completely full is incorrect in the context of safe biohazard waste management practices.