State board

Question 1

The amount of energy per area

Answer 1

Density of energy= fluence

Question 1

Pulse width

Answer 1

Density of power
Measured in (ms)

Question 2

First person to use laser in medicine
(second father)

Answer 2

Dr. Leon Goldman

Question 3

First person to cool skin with water (third father)

Answer 3

Dr. Rox Anderson

Question 4

Closely related modality of electrolysis

Answer 4

Thermolysis

Question 5

Skin type 1

Answer 5

Redhead / blonde

Question 6

Amount of time required for a given heated tissue to lose 50% of heat through diffusion

Answer 6

Thermal relaxation time

Question 7

Measured in Hz number of pulses per second

Answer 7

Repetition rate

Question 8

Target takes in the light

Answer 8

Absorption

Question 9

Some of the light will bounced off the tissue

Answer 9

Reflection

Question 10

Light passes through some layer of tissue

Answer 10

Transmission

Question 11

After absorption energy becomes weaker until harmless

Answer 11

Scatter

Question 12

Permanent hair removal

Answer 12

electrolysis

Question 13

When one chromophores blocks another

Answer 13

Chromophore shielding

Question 14

Retinal hazard range

Answer 14

400-1400nm

Question 15

Visible spectrum

Answer 15

400-700

Question 16

Smallest particle of light

Answer 16

Photon

Question 17

Light is measured in

Answer 17

(nm) nanometers

Question 18

Light of one wavelength (specific) light of one color
Ex laser

Answer 18

Monochromatic

Question 19

Light of many wavelength light of many colors traditional light

Answer 19

Polychromatic

Question 20

Properties of light

Answer 20

Reflection
Refraction(transmission)
Absorption

Question 21

Laser light condition
(3 parameters for something to be called laser)

Answer 21

Mono-chromacity-one specific color
Coherent-uniform action
Collimated- light/wave are parallel

Question 22

The creation of new photons of light

Answer 22

Amplifications

Question 23

Process of newly created photons of light

Answer 23

Stimulated emission
Albert Einstein & Max plank

Question 24

Energy is at its lowest possible level

Answer 24

Ground state

Question 25

Energy level is higher than lowest possible level

Answer 25

Excited state

Question 26

Stable state

Answer 26

Metastable-equilibrium

Question 27

What is used to the components inside the laser

Answer 27

Distilled water

Question 28

Non laser that can be used for hair removal

Answer 28

IPL only Fitzpatrick 1-3

Question 29

Diode wavelength

Answer 29

810 nm

Question 30

Ruby wavelength

Answer 30

694nm

Question 31

Alex

Answer 31

755nm

Question 32

YAG yttrium aluminum garnets

Answer 32

1064nm

Question 33

Er: YAG

Answer 33

Skin resurfacing

Question 34

Absorption no effect or damage is observed

Answer 34

Grothus Draper law

Question 35

The scientific study of microorganisms in their effect on other organisms

Answer 35

Microbiology

Question 36

Microorganisms that transmit disease

Answer 36

Microbes

Question 37

Over treatment from HF

Answer 37

Blanching

Question 38

Bacterial

Answer 38

Folliculitis-staph/pustules Impetigo-staph/strep Boil-pus pocket

Question 39

Fungal

Answer 39

Ringworm Candida

Question 40

Viral

Answer 40

Herpes Viral

Question 41

Proper hair removal

Answer 41

Invisible scars

Question 42

Improper hair removal

Answer 42

Visible scars

Question 43

3 types of visible scars

Answer 43

Pitted scars Dermal contradition Keloid

Question 44

3 types of over treatment or injury

Answer 44

Probe injury Chemical injury Heat injury

Question 45

This injury only occurs with thermolysis or blind

Answer 45

Heat injury

Question 46

Nikolyky’s sign

Answer 46

Separation of the epidermis from the dermis

Question 47

What year was the first case of AIDS reported in the US

Answer 47

1980

Question 48

HIV is not transmitted by

Answer 48

Casual contact Insects Once outside the body HIV has a short lifespan