CIS - Certified Instrument Specialist Quality Assurance Systems Questions and Answers

Question 1

A key component of a quality assurance system in a Sterile Processing Department is conducting regular audits. What is the primary purpose of these audits?

Accepted Answer

To identify process gaps and implement corrective measures.

Answer

To discipline staff who are not following procedures.

Answer

To reduce the department's overall budget by identifying waste.

Answer

To fulfill a once-a-year requirement for hospital administration.

Question 2

A Sterile Processing Department decides to implement a Lean Six Sigma methodology. This process improvement model is primarily focused on which of the following goals?

Accepted Answer

Reducing process variation and eliminating waste.

Answer

Increasing the number of instrument sets processed per hour.

Answer

Hiring additional staff to handle increased surgical volume.

Answer

Purchasing the newest models of sterilizers and washers.

Question 3

Which of the following is considered the highest level of sterility assurance when monitoring the sterilization process, as it directly tests the lethality of the cycle against highly resistant microorganisms?

Accepted Answer

Biological Indicators

Answer

Chemical Integrators (Class 5)

Answer

Bowie-Dick Tests

Answer

Mechanical/Electronic Printouts

Question 4

A hospital is establishing its quality management system (QMS) for instrument processing and must comply with ANSI/AAMI ST79. This standard provides comprehensive guidance on which of the following?

Accepted Answer

Steam sterilization and sterility assurance.

Answer

Water quality for medical device reprocessing.

Answer

Ethylene Oxide (EO) sterilization procedures only.

Answer

Financial management of the sterile processing department.

Question 5

During a quality assurance review, a technician notes repeated instances of bluish-black stains on instruments after steam sterilization. According to ANSI/AAMI ST108, which aspect of the process should be investigated first as a likely cause?

Accepted Answer

The quality of the steam and water used for processing.

Answer

The brand of detergent used in the washer-disinfector.

Answer

The material composition of the surgical instruments.

Answer

The wrapping technique used for the instrument trays.

Question 6

A crucial element of a quality assurance system is the complete and accurate documentation of each sterilization cycle. Which of the following is NOT a required component of these records?

Accepted Answer

The name of the surgeon who will use the instruments.

Answer

The sterilizer number and cycle/load number.

Answer

The results of the biological and chemical indicators.

Answer

The exposure time and temperature of the cycle.