Question

In which of the following processes, glutaraldehyde is used as a sterilizing agent?

• A. ( Pasteurization )
• B. ( Incineration )
• C. ( Cold sterilization )
• D. ( Autoclaving )

Hint:

When handling glutaraldehyde, it's important to use it in well-ventilated areas and adhere to safety guidelines due to its potent biocidal properties and potential health risks.

Answer 1

The Correct Option is C

Glutaraldehyde is a potent disinfectant and sterilizing agent commonly used in various medical and laboratory settings. Review of Processes: (A) Pasteurization: Typically involves the use of heat to kill pathogens in food and beverages, not involving chemical agents like glutaraldehyde. (B) Incineration: Refers to the combustion process used to destroy medical waste and other materials at high temperatures. It does not involve chemical sterilants. (C) Cold sterilization: Correct. Cold sterilization is a term used to describe the sterilization method using chemicals at lower temperatures where heat-sensitive materials are involved. Glutaraldehyde is extensively used in this process for the sterilization of equipment and instruments that cannot withstand high temperatures. (D) Autoclaving: Involves the use of steam under pressure to achieve sterilization. It is a heat-based method, not chemical, and does not use glutaraldehyde. Conclusion:
Explanation: Glutaraldehyde is ideal for cold sterilization due to its effectiveness in killing spores and viruses without the need for high temperatures, which might damage delicate medical and laboratory instruments.