LASER Safety Exam ; Questions with Complete Solutions
2 views 0 purchase
Course
Laser Safety Officer
Institution
Laser Safety Officer
LASER Safety Exam ; Questions with Complete
Solutions
Class 1 and 2 laser Correct Answer-Used as aiming beams, will not cause eye or tissue
damage during normal operation
Class 3 and 4 laser Correct Answer-Damage to eye, possible permanent vision loss
Class 4 laser Correct Answer-Energy leve...
LASER Safety Exam ; Questions with Complete
Solutions
Class 1 and 2 laser Correct Answer-Used as aiming beams, will not cause eye or tissue
damage during normal operation
Class 3 and 4 laser Correct Answer-Damage to eye, possible permanent vision loss
Class 4 laser Correct Answer-Energy level high enough to cause serious flesh burns, and
can ignite combustable material
Class 1 laser Correct Answer-Not capable of producing damaging levels of radiation under
any viewing condition
Class 2 laser Correct Answer-Continuous wave laser operating in 385 to 750nm range
Class 2 laser Correct Answer-Momentary unintentional exposure of less than 250ms not
hazardous
, LASER Safety Exam ; Questions with Complete
Solutions
Class 2A laser Correct Answer-Class 1 laser that has protective housing removed and
installed into equipment
Class 3A laser Correct Answer-Momentary unintentional exposure to beam not considered
hazardous when viewed with an unaided eye
Class 3A laser Correct Answer-With optical focusing devise, injury is possible
Class 3B laser Correct Answer-Can cause eye and tissue damage even when exposed
momentarily
Class 3B laser Correct Answer-Reflected beam can cause eye and tissue damage
Class 3B laser Correct Answer-Reflected diffuse beam is not hazardous, will not cause eye
or tissue damage
Class 4 laser Correct Answer-Are those pulsed or continuous wave lasers
, LASER Safety Exam ; Questions with Complete
Solutions
Class 4 laser Correct Answer-Reflected and diffused reflected beams are hazardous, will
cause eye or tissue damage
Class 4 laser Correct Answer-Have an average power output greater than 0.5 watts
CDHR Correct Answer-Center for Device and Radiological Health
Laser manufacturers must certify with Correct Answer-Tittle 21 CFR 1040
CDHR adopted safe use of laser Correct Answer-ANSI Z136.1
CDHR adopted safe use of medical lasers Correct Answer-ANSI Z136.3
TB MED 524 Correct Answer-Army regulation for non-ionising radiation
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller KarmaScores. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
