CCE - Certified Clinical Engineer Medical Equipment Risk Management Questions and Answers

Question 1

According to the international standard ISO 14971, what is the definition of 'risk' in the context of medical devices?

Accepted Answer

The combination of the probability of occurrence of harm and the severity of that harm.

Answer

The potential for financial loss to the manufacturer due to device failure.

Answer

Any deviation from the device's intended performance specifications.

Answer

The likelihood of a lawsuit resulting from a patient injury.

Question 2

A hospital's clinical engineering department is developing a risk management plan for a new fleet of infusion pumps. Which of the following is the MOST critical first step in the risk analysis process?

Accepted Answer

Identifying the intended use and foreseeable misuse of the infusion pumps.

Answer

Calculating the potential cost of repairs for the new devices.

Answer

Reviewing the maintenance history of the old infusion pumps.

Answer

Establishing the criteria for acceptable levels of risk.

Question 3

A clinical engineer is investigating a patient incident involving a ventilator that failed to alarm. After the initial investigation, the engineer determines a software glitch was the root cause. According to the hierarchy of risk control measures in ISO 14971, which of the following is the most preferred risk control measure?

Accepted Answer

Implementing a software patch to eliminate the glitch.

Answer

Placing a warning label on the ventilator advising clinicians to double-check settings.

Answer

Requiring mandatory annual retraining for all clinical staff on ventilator use.

Answer

Adding a secondary, independent hardware-based alarm system.

Question 4

Which of the following activities is a key component of the post-production phase of a medical device risk management lifecycle?

Accepted Answer

Systematically reviewing complaints, service reports, and published literature.

Answer

Conducting initial Failure Mode and Effects Analysis (FMEA).

Answer

Defining the device's intended use and specifications.

Answer

Performing summative usability testing with representative users.

Question 5

A hospital is deciding whether to implement an Alternative Equipment Maintenance (AEM) program for its defibrillators instead of following the manufacturer's recommended maintenance schedule. To comply with The Joint Commission (TJC) standards, the clinical engineering department must primarily demonstrate that the AEM program:

Accepted Answer

Will not increase the risk of harm to patients or staff.

Answer

Is less expensive than the manufacturer's service contract.

Answer

Uses only replacement parts from the original equipment manufacturer (OEM).

Answer

Is approved in writing by the device manufacturer.

Question 6

When creating a medical equipment management program, which standard provides the minimum requirements and framework for minimizing risks associated with medical equipment used in a healthcare delivery organization?

Accepted Answer

ANSI/AAMI EQ56

Answer

ISO 9001

Answer

NFPA 99

Answer

ISO 13485