CLT Laser Safety & Protocols 2

Question 1

Which ANSI standard governs laser safety in the United States for medical and cosmetic laser use?

Accepted Answer

ANSI Z136.3

Answer

ANSI Z136.3 specifically covers the safe use of lasers in health care facilities, including medical and cosmetic applications.

Question 2

What does the term 'Nominal Hazard Zone' (NHZ) define in laser safety?

Accepted Answer

The area within which the beam irradiance exceeds the Maximum Permissible Exposure

Answer

The NHZ is the space within which the level of direct, reflected, or scattered laser radiation exceeds the applicable MPE, requiring protective measures.

Question 3

A client reports increased photosensitivity due to a medication. What is the most appropriate course of action before proceeding with laser hair removal?

Accepted Answer

Consult with the prescribing physician and reschedule if needed

Answer

Photosensitizing medications can increase the risk of burns and adverse reactions, so physician clearance should be obtained before treatment.

Question 4

Which type of fire extinguisher is recommended for use in a laser treatment room?

Accepted Answer

CO2 or dry chemical extinguisher

Answer

CO2 or dry chemical extinguishers are appropriate for electrical and laser-related fires and do not damage equipment with water.

Question 5

What is the primary purpose of the Laser Safety Officer (LSO) in a clinical setting?

Accepted Answer

To establish, implement, and enforce laser safety protocols

Answer

The LSO is responsible for establishing and enforcing laser safety programs, including training, hazard evaluations, and protocol compliance.

(CLT) Certified Laser Technician Practice Test

(CLT) Certified Laser Technician Practice Test

CLT Laser Safety & Protocols 2