CLT Infection Control & Sterilization in Laser Therapy 1

Question 1

What is the primary purpose of infection control protocols in a laser therapy practice?

Accepted Answer

To prevent transmission of pathogens between patients and practitioners

Answer

To reduce total treatment time per session

Answer

To improve the efficiency of the laser device

Answer

To enhance photobiomodulation outcomes

Question 2

Which personal protective equipment (PPE) is considered MOST critical for a laser therapist during a treatment session?

Accepted Answer

Wavelength-specific optical safety goggles

Answer

Latex gloves only

Answer

A standard surgical mask only

Answer

Prescription reading glasses

Question 3

What is the correct protocol for managing laser probes between patient uses?

Accepted Answer

Disinfect per manufacturer guidelines and applicable infection control standards

Answer

Wipe with a dry lint-free cloth

Answer

Clean with soap and water only

Answer

Rinse briefly under running water

Question 4

According to the Spaulding Classification, what level of disinfection is required for a non-critical laser probe that only contacts intact, unbroken skin?

Accepted Answer

Low-level or intermediate-level disinfection

Answer

Full sterilization

Answer

High-level disinfection

Answer

No disinfection is necessary

Question 5

When treating a patient with an open wound in the target area, what additional infection control measures should a CLT implement?

Accepted Answer

Use sterile gloves and single-use probe covers or sterile barrier sheaths

Answer

Proceed with no additional precautions since laser light is inherently sterile

Answer

Discontinue the treatment session entirely

Answer

Increase laser power output to reduce treatment contact time

Question 6

Which cleaning agent should be used on environmental contact surfaces (treatment table, equipment controls) between patient sessions?

Accepted Answer

An EPA-registered hospital-grade disinfectant

Answer

Soap and water only

Answer

A dry microfiber cloth

Answer

Isopropyl alcohol diluted below 30%

Question 7

What is the correct hand hygiene sequence when transitioning from one patient to the next?

Accepted Answer

Remove gloves, perform hand hygiene, then don fresh gloves for the next patient

Answer

Keep the same gloves on and proceed directly to the next patient

Answer

Change gloves only at the start and end of each clinical day

Answer

Wash hands only if visibly contaminated with blood or body fluids