Which statement regarding glutaraldehyde is false?

Study for the Sterile Processing Technician Exam. Review flashcards and multiple choice questions, with hints and explanations for each question. Prepare for your certification exam!

The statement about the shelf life of glutaraldehyde being 30 days is incorrect. In practice, glutaraldehyde solutions typically have a shorter effective shelf life. Once opened, the chemical properties of glutaraldehyde can degrade due to exposure to air and light, as well as contamination, leading to a reduced efficacy in high-level disinfection. Hence, manufacturers often recommend a shorter shelf life, usually around 14 to 28 days, depending on the specific formulation and handling conditions.

The other statements are accurate in reference to glutaraldehyde. The requirement for two post rinses after use ensures that any residual chemical is effectively removed, thus minimizing potential hazards to patients and staff. Glutaraldehyde serves as both a high-level disinfectant (HLD) and a low-level sterilant for various medical equipment depending on the concentration and exposure time. Lastly, the disposal of glutaraldehyde must follow safety protocols, which typically prohibit pouring it directly down the drain; it should be neutralized or disposed of according to guidelines specific to hazardous waste.

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