Academy of Laser Dentistry (ADL) Laser Certification Test (Latest Update 2025 / 2026) Questions & Answers | Grade A | 100% Correct
Question:
All laser safety eyewear must be labeled with:
Answer:
Optical density (OD) and wavelength
Question:
When an adverse event occurs, what should happen first?
Answer:
Manage the patient
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Question:
How long do laser maintenance records need to be kept?
Answer:
- years
Question:
Where do laser warning signs need to be placed in a dental office?
Answer:
only at the entrance of the nominal ocular hazard zone where the laser is being used.
Question:
In the sentence "all offices using a class 4 laser ________ have a trained laser
safety office". Fill in the blank with the correct term from the list:
Answer:
Must
Question:
During a photothermal reaction which of the following is true?
Answer:
There is a rise in tissue temperature as light is absorbed. 2 / 3
Question:
Absorbance of laser energy in tissue depends on the:
Answer:
Wavelength of the laser being used.
Question:
Average power equals peak power for a:
Answer:
Laser operation in continuous-wave mode.
Question:
A CO2 continuous-wave laser used at 5 W for 10 seconds has a peak power of:
Answer:
5.0 W
Question:
Which of the following statements is true?
Answer:
Thermal energy vaporizes the target tissue by rapidly boiling away inter and intracellular fluid.
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