Laser Final Exam with correct answers 100% 2026

Laser Final Exam with correct answers 100% 2026 created the first laser - Correct Answer Theodore mainmon created the ruby 694 laser organizations who provide guidelines for laser/safety training - Correct Answer American national standards institute first step of client consultation - Correct Answer explain how it works: only targets hair in growth stage which is why multiple sessions are needed. only works on dark hair second step of client consultation - Correct Answer explain why you must stick to schedule: growth cycle third step of client consultation - Correct Answer explain why you can only shave most surgical lasers are classified as this Hazard Class of Laser - Correct Answer class 4 how often are audits conducted - Correct Answer every year by laser safety officer all service technicians should have: - Correct Answer documented laser safety training and education step 4 of consultation - Correct Answer explain contraindications for meds and acceptance because you can burn step 5 of consultation - Correct Answer after care instructions: no sun for 1 week after appointment, no exercising or overheating for at least 48 hours. keep shaving for purging hair. must avoid sun exposure non-beam laser hazard - Correct Answer burns nominal hazard zone requirements - Correct Answer must wear eyewear when inside and follow all control measures who determines the nominal hazard zone - Correct Answer laser safety officer organizations that can charge fines - Correct Answer OSHA requirements for laser treatment controlled area - Correct Answer safety eyewear is available upon entry, only authorized personnel can enter what must be appointed in all health care if using laser - Correct Answer laser safety officer laser treatments for estheticians - Correct Answer hair reduction are lasers safe? - Correct Answer lasers are FDA approved devices that aren't associated with risks of ionizing radiation (ex: x-rays, etc;) what has the FDA approved laser for - Correct Answer approved for hair reduction not hair removal definition of laser by the FDA - Correct Answer long term, stable reduction of the total amount of hairs growing in the treatment area only permanent method of hair removal recognized by the FDA - Correct Answer electrolysis contributed to theory of laser - Correct Answer Albert einstein in 1917 how laser hair reduction works - Correct Answer by heating. hair is targeted, heated up, and follicle is damaged or destroyed from producing hair Terminal vs Vellus Hair - Correct Answer vellus is peach fuzz, thin hair on face & body vs. terminal is coarse hair on scalp, underarms and pubic area what kind of hair does laser works best for? - Correct Answer terminal what can happen if you laser vellus hair? - Correct Answer it can become terminal hair layers of the skin - Correct Answer epidermis, dermis, dermal-subcutaneous tissue (interface), subcutaneous tissue process lasers use - Correct Answer selective photothermolysis where is hair? where does it come from? - Correct Answer hair follicle in the dermis the different kinds of chromophore - Correct Answer melanin, oxyhemoglobin, water definition of chromophore - Correct Answer the substance that absorbs laser light adverse reactions of laser - Correct Answer burns, hyper/hypo pigmentation, infection, permanent scarring 3 components of Fitzpatrick scale - Correct Answer skin color, eye color, hair color Type 1 (Fitzpatrick scale) - Correct Answer fair, light skin, light eyes and light hair (including red). never tans, always burns (within 10-15 min) Type 2 (Fitzpatrick) - Correct Answer fair, light eyes, light hair, sometimes tans/usually burns within 20-30 mins