Laser Safety Exam
1. Can a laser be disabled by using getting rid of a key? - ANS-YES
2. Can a person wear reflective gadgets in a treatment room? - ANS-NO
3. Can we do remedies with exposed home windows and mirrors? - ANS-NO
4. Define what optical density is? - ANS--A material's ability to soak up laser radiation, as
utilized in defensive eyewear.
5. -Is a degree of the way a good deal the laser radiation is decreased when it passes
through the protecting eyewear.
6. Does a higher OD quantity offer more safety than decrease? - ANS-YES
7. Is it secure to put on cracked or unfastened shielding eyewear? - ANS-NO
8. Is there an emergency off button on a laser device? - ANS-YES
9. Regular preservation and cleaning of protection machines aren't vital. Actual or fake -
ANS-FALSE
10. The electricity or energy in line with unit of the retina may be extended with the aid of
10,000 to 100,000 times? - ANS-TRUE
11. Typical laser emits infrared radiation. True or false - ANS-TRUE
12. What are three motives why 70% of laser injuries appear with regard to eyewear? -
ANS--now not wearing eyewear
13. -not sporting appropriate goggles
14. -carrying broken goggles
15. What are the four symptoms of eye harm as a result of laser? - ANS--hearing a popping
sound
16. -headache
17. -get admission to watering of the eyes
18. -look of floaters
19. What information is needed to be on a warning signal for 3b or four lasers? -
ANS--DANGER
20. -Hazard sign and a sunburst signal
21. -the elegance wide variety
22. -Followed by using the wording explaining the way to guard oneself and an outline of the
unique laser this is in use.
23. -For 3b the protection saying is "invisible laser radiation avoids direct publicity."
24. for four it's miles "Invisible Laser Radiation keep away from eye or pores and skin
exposure to direct or scatter radiation"
25. what's the laser protection officer role? - ANS--Establishing the laser
treatment-controlled place.
26. -Approving widespread working methods (SOPs), administrative and procedural controls
27. -Recommending or approving protecting equipment (eyewear, garb, limitations) as
required assuring personal protection.
28. -Approving the wording on location signs and symptoms and system.
1. Can a laser be disabled by using getting rid of a key? - ANS-YES
2. Can a person wear reflective gadgets in a treatment room? - ANS-NO
3. Can we do remedies with exposed home windows and mirrors? - ANS-NO
4. Define what optical density is? - ANS--A material's ability to soak up laser radiation, as
utilized in defensive eyewear.
5. -Is a degree of the way a good deal the laser radiation is decreased when it passes
through the protecting eyewear.
6. Does a higher OD quantity offer more safety than decrease? - ANS-YES
7. Is it secure to put on cracked or unfastened shielding eyewear? - ANS-NO
8. Is there an emergency off button on a laser device? - ANS-YES
9. Regular preservation and cleaning of protection machines aren't vital. Actual or fake -
ANS-FALSE
10. The electricity or energy in line with unit of the retina may be extended with the aid of
10,000 to 100,000 times? - ANS-TRUE
11. Typical laser emits infrared radiation. True or false - ANS-TRUE
12. What are three motives why 70% of laser injuries appear with regard to eyewear? -
ANS--now not wearing eyewear
13. -not sporting appropriate goggles
14. -carrying broken goggles
15. What are the four symptoms of eye harm as a result of laser? - ANS--hearing a popping
sound
16. -headache
17. -get admission to watering of the eyes
18. -look of floaters
19. What information is needed to be on a warning signal for 3b or four lasers? -
ANS--DANGER
20. -Hazard sign and a sunburst signal
21. -the elegance wide variety
22. -Followed by using the wording explaining the way to guard oneself and an outline of the
unique laser this is in use.
23. -For 3b the protection saying is "invisible laser radiation avoids direct publicity."
24. for four it's miles "Invisible Laser Radiation keep away from eye or pores and skin
exposure to direct or scatter radiation"
25. what's the laser protection officer role? - ANS--Establishing the laser
treatment-controlled place.
26. -Approving widespread working methods (SOPs), administrative and procedural controls
27. -Recommending or approving protecting equipment (eyewear, garb, limitations) as
required assuring personal protection.
28. -Approving the wording on location signs and symptoms and system.
