CABT Installation, Maintenance & Troubleshooting 4

Question 1

Which standard primarily governs the safety testing of medical electrical equipment in the United States?

Accepted Answer

IEC 60601-1

Answer

IEC 60601-1 is the primary international standard adopted in the US for the safety and performance of medical electrical equipment.

Question 2

When a biomedical technician documents that a device has 'passed' its PM inspection, this means:

Accepted Answer

The device met all performance and safety criteria defined in the PM procedure

Answer

A PM 'pass' indicates the device was tested against defined safety and performance criteria and met all requirements.

Question 3

An IV pump alarm keeps sounding 'occlusion downstream' but there is no visible obstruction. After checking the IV line, what should the technician inspect next?

Accepted Answer

The pump's pressure sensor and tubing fitment

Answer

After ruling out an actual occlusion, the pump's pressure sensor and tubing seating in the door mechanism should be checked as potential causes of false occlusion alarms.

Question 4

The equipment management plan (EMP) in a healthcare facility typically does NOT include:

Accepted Answer

Clinical protocols for patient care

Answer

Clinical care protocols are managed by clinical staff and nursing leadership; the EMP focuses on equipment inventory, maintenance, and safety management.

Question 5

When a biomedical technician replaces a lithium battery in an AED, the most critical final step before returning it to service is:

Accepted Answer

Performing a functional self-test and verifying ready indicator status

Answer

After any battery replacement in an AED, a functional self-test must be performed and the ready indicator verified before the device is returned to clinical use.

(CABT) Certified Associate in Biomedical Technology Practice Test

(CABT) Certified Associate in Biomedical Technology Practice Test

CABT Installation, Maintenance & Troubleshooting 4