MDRAO Identification 3

Question 1

According to MDRAO guidelines, which document is the primary reference for identifying correct reprocessing parameters for a specific device?

Accepted Answer

The manufacturer's Instructions for Use (IFU)

Answer

Manufacturer IFUs are the authoritative source for device-specific reprocessing parameters and must be followed for safe identification and processing.

Question 2

A stainless-steel instrument has a matte finish on one half and a mirror finish on the other. Why is finish identification important in reprocessing?

Accepted Answer

Certain finishes may require modified cleaning techniques to prevent damage and ensure efficacy

Answer

Surface finish can influence the effectiveness of cleaning agents and mechanical action, so correct identification guides appropriate technique selection.

Question 3

Which identifier on a biological indicator (BI) envelope is checked FIRST after incubation to interpret results?

Accepted Answer

The color change of the growth medium compared to the positive control

Answer

BI results are interpreted by comparing the test BI's medium color to the positive control; a color match indicates sterilization failure.

Question 4

When identifying devices with heat-sensitive components, which material property requires alternative sterilization method selection?

Accepted Answer

Polymer or plastic components with low melting points

Answer

Heat-sensitive polymers and plastics cannot withstand steam sterilization temperatures and must be identified for low-temperature sterilization alternatives.

Question 5

A technician is uncertain whether a device is single-use or reusable. What is the regulatory standard in Canada regarding single-use devices (SUDs)?

Accepted Answer

Single-use designation by the manufacturer must be respected unless a licensed third-party reprocessor validates reuse

Answer

Health Canada regulations require that SUD reprocessing be performed only by licensed reprocessors with validated processes; facility-level reuse without validation is prohibited.

MDRAO - Medical Device Reprocessing Association of Ontario Practice Test

MDRAO - Medical Device Reprocessing Association of Ontario Practice Test

MDRAO Identification 3