BTC Safety & Infection Control 2

Question 1

Which class of fire extinguisher is appropriate for electrical equipment fires in a biomedical setting?

Accepted Answer

Class C

Answer

Class C extinguishers are rated for energized electrical equipment fires and use non-conductive agents.

Question 2

A biomedical technician is exposed to a needlestick from a patient-used IV line. What is the FIRST action to take?

Accepted Answer

Flush the wound with water and soap

Answer

Immediately washing the wound with soap and water is the first step to reduce infection risk following a needlestick.

Question 3

Which disinfectant level is required to process non-critical medical devices that contact only intact skin?

Accepted Answer

Low-level disinfection

Answer

Non-critical devices touching intact skin require only low-level disinfection per the Spaulding classification.

Question 4

What does the OSHA Lockout/Tagout standard require before a biomedical technician services energized equipment?

Accepted Answer

Isolate and de-energize all hazardous energy sources

Answer

LOTO requires isolating and de-energizing all hazardous energy sources and verifying zero energy state before servicing.

Question 5

Which personal protective equipment (PPE) combination is correct when handling liquid chemical sterilants?

Accepted Answer

Face shield, chemical-resistant gloves, and gown

Answer

Liquid chemical sterilants are corrosive; a face shield, chemical-resistant gloves, and a gown protect against splashes.

(BTC) Biomedical Technician Certification Practice Test