LHR & Charting
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33 Terms
What is the nanometer for Alex?
755
What is the nanometer for ND:YAG?
1064
What is the nanometer for Diode?
800-855
___ is the chromophore for Alex.
Melanin
__is the chromophore for ND:YAG.
Blood
__is the chromophore for Diode.
Melanin
The___the spot size the deeper it will penetrate.
Larger
What is fluence?
Heat/Energy
What is the ms/pulse duration?
Speed
What two LHR wavelengths can be used on all Fitzpatricks?
1064/800-855
What is the overlap for a circle spot size?
20%
What is the overlap for a square/rectangle spot size?
50%
What hair growth stage does the hair have to be in for the laser to be effective?
Anagen
What setting should you lower if a client experiences a histamine reaction?
Fluence
What settings is based on the thickness of the clients hair?
MS/ pulse duration
How far around a tattoo must you avoid when performing LHR?
1/2 inch
T/F: Clients with PCOS and Hirsutism cannot get LHR because it will not be effective.
False
What does PFE stand for?
Perifollicular Edema
T/F: After a laser pulse, you should see perfect erythema the shape of the laser spot size.
FALSE
How soon before getting LHR must a client avoid epilation?
3 weeks
How long does a client need to be off a photosensitizing medication before treating?
14 days
How long should a client avoid raising their body temperature post LHR?
12-24 hours
When should a client exfoliate to prevent ingrown hairs?
3 days
When should clients rebook their LHR?
4-6 weeks
When mapping out for LHR on the body, what size should your sections be?
Index card size
If a client has fine hair, you should use a __ ms/pulse duration.
Fast
T/F: It can take up to 4 weeks for a histamine reaction to clear up.
True
T/F: Clients can use ice post treatment to help cool down and soothe the skin.
False
T/F: Alex wavelengths can treat all hair colors, including blonde and grey hair.
False
When charting, what clinical end point is the goal for clients?
3
Which clinical end point had mild erythema, and mild discomfort?
1
When charting for LHR it is important to include..
Skin reactions, client discomfort, results
Which wavelength can only be used on Fitzpatrick 1-3?
755nm