Safety & Regulations Flashcards
7 cards from real CLT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Safety & Regulations flashcards as text
In a laser treatment room, non-reflective matte surfaces and covers on equipment are used primarily to:
Answer: Reduce specular and diffuse beam reflections that could cause accidental exposure
Matte, non-reflective surfaces minimize the risk of accidental exposure from reflected laser beams, which is a key engineering control in laser safety.
A client with a history of keloid scarring presents for laser resurfacing. The MOST appropriate response is to:
Answer: Consider it a relative contraindication and consult with a physician before proceeding
A history of keloid scarring is a relative contraindication for ablative laser procedures; physician consultation should occur before treatment is performed.
Which of the following best describes the role of a 'laser use log' in a clinical setting?
Answer: A record of each laser use including settings, operator, patient ID, and any incidents
Laser use logs document operational details for each treatment session and are essential for quality assurance, incident investigation, and regulatory compliance.
When evaluating a patient's readiness for a cosmetic laser procedure, which medication history finding would require the MOST immediate attention?
Answer: Isotretinoin (Accutane) use within the past 6–12 months
Recent isotretinoin use (within 6–12 months, per guidelines) is a contraindication for ablative laser procedures due to impaired wound healing.
A laser produces a plume during treatment. What is the PRIMARY hazard associated with laser-generated airborne contaminants (LGAC)?
Answer: Inhalation of potentially mutagenic, carcinogenic, or infectious particles
Laser plume (LGAC) can contain carbonized particles, chemical by-products, and viable biological material that pose inhalation hazards to the operator and patient.
Which of the following is TRUE regarding state-level regulation of laser practitioners in the United States?
Answer: Regulations vary significantly by state, with some requiring physician oversight and others not
Laser regulation in the U.S. is highly state-specific, with considerable variation in who may operate devices, required supervision levels, and licensing requirements.
What is the standard recommendation for laser protective eyewear when multiple different laser wavelengths are in use in the same facility?
Answer: Wear eyewear specifically rated for each individual laser's wavelength when operating that device
Protective eyewear must be wavelength-specific; eyewear rated for one laser may not protect against another, so correct eyewear must be used for each device.