FREE MDRAO Identification Questions and Answers

Question 1

The area where soiled equipment is received, disassembled to their smallest components, and decontaminated:

Accepted Answer

Decontamination Area

Answer

Explanation:
The decontamination area is where soiled equipment is received, disassembled, and decontaminated to remove organic and inorganic contaminants before further processing. This area is crucial for ensuring that medical devices are properly prepared for cleaning, disinfection, and sterilization.

Question 2

The inspected, tested, reassembled, and packaged area:

Accepted Answer

Assembly Area

Answer

Explanation:
The Assembly Area is where inspected, tested, reassembled, and packaged medical devices are prepared before being moved to the sterile holding area or directly to user areas. This area ensures that devices are correctly assembled, functional, and appropriately packaged for use in patient care areas.

Question 3

What works by creating mutations in DNA which either kills or makes the bacteria inviable?

Accepted Answer

Irradiation sterilization

Answer

Explanation:
Irradiation sterilization works by creating mutations in DNA, which can lead to bacterial death or make the bacteria inviable. This process damages the DNA of microorganisms, preventing them from reproducing and causing infections, thus achieving sterilization of medical devices.

Question 4

Pre-rinse (rehydrate blood and remove soil), wash (detergent), rinse, disinfection:

Accepted Answer

Washer disinfector cycles: 4

Answer

Explanation:
The typical sequence of cycles in a washer disinfector includes pre-rinse (rehydrating blood and removing soil), wash with detergent, rinse, and disinfection. This process usually involves four cycles to ensure thorough cleaning and disinfection of medical devices.

Question 5

It is unable to kill fungi, non-enveloped viruses, mycobacteria, or spores:

Accepted Answer

LLD

Answer

Explanation:
LLD stands for Low-Level Disinfection, which is unable to kill fungi, non-enveloped viruses, mycobacteria, or spores. This type of disinfection is effective against vegetative bacteria and some enveloped viruses but not against the mentioned microorganisms.

MDRAO - Medical Device Reprocessing Association of Ontario Practice Test

MDRAO - Medical Device Reprocessing Association of Ontario Practice Test

FREE MDRAO Identification Questions and Answers