Laser Hair Removal Test Questions and Answers All Correct
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Module
Laser Hair Removal
Institution
Laser Hair Removal
Laser Hair Removal Test Questions and Answers All Correct
What best describes the ANSI safety regulations? - Answer- they are voluntary standards by themselves, but are used as a reference by other agencies such as OSHA and JCAHO
Most surgical lasers are classified as which Hazard Class of Las...
Laser Hair Removal Test
Questions and Answers All
Correct
What best describes the ANSI safety regulations? - Answer- they are voluntary
standards by themselves, but are used as a reference by other agencies such as OSHA
and JCAHO
Most surgical lasers are classified as which Hazard Class of Laser (ANSI)? - Answer-
class 4
How often are formal laser safety audits required to be conducted within a facility to be
in compliance with ANSI recommendations? - Answer- every year
All service technicians should have - Answer- documented laser safety training and
education
Which is a non-beam laser hazard? - Answer- burns
The NHZ (Nominal Hazard Zone) required that: - Answer- -all personnel wear safety
eyewear only when inside the NHZ boundary
-all personnel must follow all control measures within the NHZ
Who determines the boundaries of the Nominal Hazard Zone - Answer- the laser safety
officer
Who determines for each state who's allowed to use Lasers? - Answer- each states
education board
Which organization can levy large fines against an institution/office for violation? -
Answer- OSHA
What are the requirements for the Laser Treatment Controlled Area? - Answer- -safety
eyewear must be made available upon entry to this room
-only authorized personnel are to enter this room
True or False: all health care facilities, including hospitals, clinics, offices, etc. MUST
appoint a Laser Safety Officer if lasers are used in the facility - Answer- true
, Permanent hair reduction means - Answer- you will have permanent reduction in the
number of hairs growing in the treatment area
Laser safety officer - Answer- officer determines where the laser is put in the room and
controls the entire laser safety program
Laser treatment controlled area - Answer- -room where the laser is located
-laser glasses must be available at the entrance to the laser treatment controlled area,
but do not have to be worn until entering the nominal hazard zone
nominal hazard zone - Answer- -the area around the laser
-determined by the laser safety officer
-everyone must wear safety goggles
laser safety goggles must be specific to the - Answer- wavelength being used and have
the correct optical density of the goggles
what two modes does the laser have? - Answer- standby and firing mode
short wavelengths - Answer- -higher frequency, higher amplitude, more damaging
energy, penetrate less
-efficient for lighter skin
long wavelengths - Answer- -lower frequency
-lower amplitude
-less damaging energy
-penetrate deeper
-milder for darker skin types
visible light - Answer- -we only see 35% of actual light
-our eyes naturally automatically see red wavelength
stimulated emission - Answer- occurs when in an excited state, a photon of energy is
produced in the presence of other identical photons
active medium - Answer- substance that creates the laser light
excitation mechanism - Answer- -energy source that excites the active medium
-the energy source of the laser
feedback mechanism - Answer- two mirrors on either side of the active medium
laser output/laser tube resonator - Answer- transfers the beam of laser light out of the
hand piece
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