Certified Ophthalmic Technician (COT) Test 2025 – 400 Free Practice Questions to Pass the Exam

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What is the first step in the sterilization process for surgical instruments?

Drying instruments

Packaging instruments

Thoroughly rinse and clean instruments

The first step in the sterilization process for surgical instruments is thoroughly rinsing and cleaning them. This step is crucial because any residual organic material, such as blood, tissue, or other contaminants, can inhibit the effectiveness of the sterilization process. Proper cleaning involves using appropriate solutions and mechanical means, such as ultrasonic cleaning, to ensure all surfaces of the instruments are free from debris.

Once the instruments are clean, they can be inspected for any damage or wear, packaged for sterilization, and dried. These subsequent steps are dependent on the initial cleaning to ensure that the instruments can be effectively sterilized without any barriers to the sterilization agent.

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Inspection of instruments

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