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1. Laser stands for what? - ANSWER ✓ Light
Amplification by
Stimulated
Emission of
Radiation
2. What is the distance measured in nanometers between two peaks or two
troughs known as? - ANSWER ✓ Wavelength
3. Light of only one color & one specific wavelength is known as? - ANSWER
✓ Monochromatic
4. Refraction is also known as what? - ANSWER ✓ Transmission
5. The process where by a newly created photon of light (generated through
amplification) acquires energy equal to the photons that created it is known
as? - ANSWER ✓ Stimulated Emission
6. The states of equilibrium or middle state of light - ANSWER ✓ Metastable
State
,7. Who theorized stimulated emission? - ANSWER ✓ Albert Einstein
8. The part of the laser that contains the active medium is called? - ANSWER
✓ Resinator cavity
9. What are the states of light in stimulated emission? - ANSWER ✓ Ground
State
Excited State
Singlet State
Metastable State
10.Alexandrite laer is in the visible light spectrum at what wavelength? -
ANSWER ✓ 755 nm
11.Erythema - ANSWER ✓ What is another name for redness
12.Breast and abdomen - ANSWER ✓ Where electrolysis should be avoided
during the last trimester (3months) of pregnancy
13.Dysmenorrhea - ANSWER ✓ Painful menstruation
14.Eczema - ANSWER ✓ A superficial inflammatory process involving
primarily the epidermis; papillose and vesicles: weep, ooze, crust and often
cause pigment changes
15.Allergy - ANSWER ✓ A hypersensitive state acquired through exposure to a
particular allergens, re-exposure to a particular allergen, or re-exposure
bringing to light an altered capacity to react
16.Amenorrhea - ANSWER ✓ Absence of, or abnormal stoppage, the menses
17.Erythrocyte - ANSWER ✓ Red blood cells or corpuscles; function is to
transport oxygen
18.Electrolytic - ANSWER ✓ Pertaining to electrolysis or to an electrolyte
19.Hyperplasia - ANSWER ✓ Excessive formation of cells
,20.Epithelium - ANSWER ✓ The cellular covering of the internal and external
organs of the body, including the lining of vessels. It consists of cells bound
together by connective material and varies in the number of layers and the
kind of cells
21.Lesion - ANSWER ✓ Any visible, local abnormality to the tissues of the
body as a wound, sore, rash, or boil
22.Insulated needle - ANSWER ✓ An electrolysis needle that is coated with
insulating material except for the tip
23.Asteatosis - ANSWER ✓ Dry scaly skin, characterized by the deficiency of
sebum
24.Corium - ANSWER ✓ Also called cutis, true skin, or dermis. The layer
under the epidermis, consisting of dense vascular connective tissue, and
containing the nerves and terminal organs
25.Diathermy - ANSWER ✓ Relates to the raising of the body tissue
temperature using high frequency current, short wave, microwave or
ultrasonic wave
26.Herpes genitals - ANSWER ✓ An infection caused by type 2 herpes simplex
virus (HSV2), usually transmitted by sexual contact: causes painful vesicular
eruptions on the skin and mucous membranes of the genitalia of males and
females
27.Benign - ANSWER ✓ Not recurrent or progressive, non-malignant
28.Chloasma - ANSWER ✓ Brown patches or irregular shape and size of the
skin, commonly called melasma, and is associated with pregnancy
menopause or oral contraceptives
29.Membrane - ANSWER ✓ Thin layer of tissue that covers surfaces, lines a
cavity divides a space
30.Cicatrix - ANSWER ✓ A Scar
, 31.High frequency current - ANSWER ✓ Any radio frequency between 3 and
30 megahertz (MHz); thermolysis modality of permanent hair removal.
Excites water molecules in base of the follicle causing the generation of
heat, thus desiccating the tissue
32.What is the difference between male/female hair follicles and hair growth? -
ANSWER ✓ Distribution of hair follicles. Men have more concentration of
circulating androgens but usually have the same number of follicles.
33.To measure thickness of epidermis - ANSWER ✓ from epidermis to IRS
34.Excessive hair growth is directly linked to? - ANSWER ✓ insulin resistance
35.When a client has tweezed weekly, most of the hairs in the area will be in
what stage? - ANSWER ✓ early anagen
36.If a client is on accutane(isotretinoin) with excessive hair growth problems,
what could they be diagnosed with? - ANSWER ✓ Iatric Hirsutism
37.What is excess hair that is not abnormal for a persons age and sex, but is not
desired or socially accepted? - ANSWER ✓ superfluous
38.Hirsutism that has no identifiable cause is called: - ANSWER ✓ Idiopathic
39.Hirsutism resulting from taking certain medications is called ? - ANSWER
✓ Iatric
40.Hydroquinone treats - ANSWER ✓ hyperpigmentation
41.The lipid part of sebum is called? - ANSWER ✓ triglycerides
42.Desquamation(peeling) process takes how long? - ANSWER ✓ on average,
28 days
43.Evaporation of sweat on the skin surface produces cooling, also known as? -
ANSWER ✓ thermoregulation