Which statement about Cidex - OPA is true?

Cidex - OPA is an advanced high-level disinfectant known for its efficacy in sterilization processes. The statement that it requires three post rinses is true, as thorough rinsing is necessary after the instruments have been submerged in Cidex - OPA to ensure that all residual chemicals are removed. This step is critical in preventing potential chemical exposure to patients and maintaining the safety of the sterile instruments.

In terms of its shelf life, Cidex - OPA typically has a shelf life of 14 days once opened and should be used within that time frame to ensure effectiveness, which makes the claim regarding a 28-day shelf life inaccurate. It is also important to note that Cidex - OPA does not possess sporicidal properties and is not effective against all spores, which makes the statement that it can kill spores incorrect. Furthermore, because of its chemical composition, proper disposal protocols must be followed and it should not be disposed of directly into the drain as it can be harmful to the environment.