Question

In the receiving, cleaning, and decontamination section of the central instrument processing area, how are reusable instruments first cleaned?

1) Manually scrubbed with soap and water
2) Sterilized using high-pressure steam
3) Cleaned with a hands-free process using an ultrasonic system with a strainer-type basket
4) Wiped down with disinfectant wipes

Answer 1

Reusable instruments in the central instrument processing area are first cleaned using an ultrasonic system with a strainer-type basket, a hands-free process that is both efficient and effective for removing debris and reducing microbial load.

Step-by-step explanation:

In the receiving, cleaning, and decontamination section of the central instrument processing area, reusable instruments are first cleaned using a hands-free process such as an ultrasonic system with a strainer-type basket. This initial cleaning step is essential to removing debris and reducing the microbial load before further decontamination and sterilization steps can be taken. Instruments are categorized based on their use as critical, semicritical, or noncritical, with each category having specific cleaning and sterilization requirements. Manual scrubbing may still be used in some instances, but the ultrasonic process is advantageous due to its efficiency and ability to clean complex geometries without direct contact.

Cleanliness levels depend on the intended use of the item, with clinical and surgical instruments needing high levels of cleanliness and sterilization to prevent infections during medical procedures.