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Laser test questions with correct answers
- The negative pole produces: A.) Sodium Hydroxide B.) Hydrochloric Acid C.) HCl D.) Sodium Carbonate CORRECT ANSWER A.) Sodium Hydroxide
- In galvanic electrolysis, the chemical agent that destroys hair is: A.) Sodium Hydroxide B.) Hydrochloric Acid C.) HCl D.) Sodium Carbonate CORRECT ANSWER A.) Sodium Hydroxide
- Hirsutism resulting from taking certain medications: A.) Iatric hirsutism B.) Familial hirsutism C.) Idiopathic hirsutism D.) Hereditary hirsutism CORRECT ANSWER A.) Iatric hirsutism
- In galvanic electrolysis, what is the reason for the indifferent electrode to be bigger than the needle? A.) To minimize the effect of chemical compound deposited (Chlorine and hydrochloric acid) B.) To maximize the effect of chemical compound deposited. C.) To increase the current being passed through the tissue.
D.) To decrease the current being passed through the tissue. CORRECT ANSWER A.) To minimize the effect of chemical compound deposited (Chlorine and hydrochloric acid)
- The surface area of each electrode helps to determine the: A.) Heating pattern B.) Current density/Concentration current C.) Amount of chemical compound D.) Healing time CORRECT ANSWER B.) Current density/Concentration current
- What disease is characterized by irregular menstrual cycle, absent or irregular menses, hirsutism, multiple cysts on the ovaries, and infertility? A.) Addison's disease B.) PCOS/Stein-Leventhal Syndrome C.) Cushing's syndrome D.) Achard-Theirs Syndrome CORRECT ANSWER B.) PCOS/Stein-Leventhal Syndrome
- Hirsutism that has no identifiable cause is called: A.) Iatric hirsutism B.) Familial hirsutism C.) Idiopathic hirsutism D.) Hereditary hirsutism CORRECT ANSWER C.) Idiopathic hirsutism
- The shape of the heated area that surrounds the high frequency needle is the shape of a: A.) Current density
A.) Thyroxine (T4) B.) Calcitonin C.) Insulin D.) Vasopressin CORRECT ANSWER A.) Thyroxine (T4)
- When a client has been tweezing weekly, most of the hair in the area of tweezing will be in what stage of growth? A.) Early anagen B.) Anagen C.) Catagen D.) Telogen CORRECT ANSWER A.) Early anagen
- What types of hairs are deep, coarse, and usually pigmented? A.) Terminal B.) Vellus C.) Lanugo D.) Intermediate CORRECT ANSWER A.) Terminal
- What type of hair is fine, short, and often called "peach fuzz"? A.) Terminal B.) Vellus C.) Lanugo D.) Intermediate CORRECT ANSWER B.) Vellus
- What is the method of grading or evaluating hirsutism in women? A.) Grothus Draper law
B.) Ferriman-Gallwey score C.) Faraday's Law D.) Fitzpatrick's score CORRECT ANSWER B.) Ferriman-Gallwey score
- If a vellus hair is stimulated to grow deeper and coarser, it is said to be a(n): A.) Accelerated vellus hair B.) Club hair C.) Later anagen D.) Active growth CORRECT ANSWER A.) Accelerated vellus hair
- In what stage of hair growth does the club hair begin forming? A.) Anagen B.) Catagen C.) Telogen D.) Papilla CORRECT ANSWER B.) Catagen
- In which of the following layers of the skin are mast cells found? A.) Dermis B.) Epidermis C.) Basal layer D.) Spinosum CORRECT ANSWER A.) Dermis
- Which one of the following hormones will cause hirsutism? A.) FSH B.) LH
D.) Adrenal tumor CORRECT ANSWER A.) Polycystic ovaries
- What contributes to the color of the skin? A.) Carotene B.) Blood vessels C.) Melanin D.) All of the above CORRECT ANSWER D.) All of the above
- Where do you find melanin? A.) Skin, hair, teeth B.) Skin, hair, eyes C.) Skin, eyes, teeth D.) Hair and skin CORRECT ANSWER B.) Skin, hair, eyes
- In which layer of the skin is Eleidin found? A.) Epidermis: Stratum Lucidum B.) Epidermis: Stratum Germinativum C.) Dermis: Papillary layer D.) Stratum Corneum CORRECT ANSWER A.) Epidermis: Stratum Lucidum
- What is the prickle cell layer of the skin? A.) Lucidum B.) Corneum C.) Spinosum D.) Granulosum CORRECT ANSWER C.) Spinosum
- What is also known as "true skin" or "cutis"? A.) Epidermis B.) Skin C.) Corneum D.) Dermis CORRECT ANSWER D.) Dermis
- In what type of skin are melanocytes larger and more active? A.) Light skin B.) Fair skin C.) Dark skin D.) None of the above CORRECT ANSWER C.) Dark skin
- What is made up of elastic, collagenous, and reticular fibers? A.) Papillary layer B.) Reticular layer C.) Stratum Corneum D.) Stratum Lucidum CORRECT ANSWER A.) Papillary layer
- What type of corpuscle is found in the papillary layer that is sensitive to touch? A.) Merkel B.) Meissner C.) Ruffini D.) Krause CORRECT ANSWER B.) Meissner
A.) Pacinian B.) Meissner C.) Ruffini D.) Krause CORRECT ANSWER A.) Pacinian
- Which layer is at the base of the dermis and is composed of fatty or adipose tissue? A.) Subcutaneous B.) Subcutis C.) None of the above D.) A & B CORRECT ANSWER D.) A & B
- What serves as an anchor and holds the hair in the follicle? A.) Bulb B.) Outer root sheath (ORS) C.) Nerves D.) Inner root sheath (IRS) CORRECT ANSWER D.) Inner root sheath (IRS)
- What type of glands are located in the genital axillae areas and are usually the "smelly ones"? A.) Eccrine B.) Endocrine C.) Apocrine D.) None of the above CORRECT ANSWER C.) Apocrine
- In what area of the body do the apocrine glands tend to be the largest?
A.) Underarm B.) Pubic area C.) A & B D.) Forehead CORRECT ANSWER C.) A & B
- In which gland does vellus hair originate? A.) Sebaceous gland B.) Sudoriferous gland C.) Endocrine gland D.) Pituitary gland CORRECT ANSWER A.) Sebaceous gland
- What is produced by the sebaceous gland that helps lubricate the skin? A.) Water B.) Sweat C.) Sugar D.) Sebum CORRECT ANSWER D.) Sebum
- In which state of hair growth is easiest for an electrologist to epilate? A.) Late anagen B.) Catagen C.) Telogen D.) Early anagen CORRECT ANSWER D.) Early anagen
- What is an appendage to the hair follicle that is attached midway between the bulb and the sebaceous gland? (Gives goose bumps, or makes the hair stand up) A.) Meissner's corpuscles
C.) Cuticle D.) All of the above CORRECT ANSWER B.) Cortex
- Name the layers of the hair from the inside out: A.) Medulla, Cortex, Cuticle B.) Cuticle, Medulla, Cortex C.) Medulla, Cuticle, Cortex D.) Cortex, Cuticle, Medulla CORRECT ANSWER A.) Medulla, Cortex, Cuticle
- On which part of the body do you find the most "red dots" after electrolysis? A.) Arms B.) Face C.) Bikini D.) Legs CORRECT ANSWER D.) Legs
- What is the only permanent hair removal procedure? A.) Laser B.) Electrolysis C.) Tweezing D.) Shaving CORRECT ANSWER B.) Electrolysis
- At what time can a terminal hair turn back to a vellus hair? A.) After androgen drugs have been stopped B.) After two months of tweezing C.) Never
D.) At any time CORRECT ANSWER C.) Never
- What type of contagious outbreaks should not be treated with electrolysis during an outbreak? A.) Herpes type I B.) Herpes type II C.) Warts D.) All of the above CORRECT ANSWER D.) All of the above
- What is another name for a wart? A.) Verruca B.) Vitiligo C.) Impetigo D.) Papule CORRECT ANSWER A.) Verruca
- Which form of herpes generally causes cold sores or fever blisters from the waist up, specifically around the mouth? (Should not be treated during an outbreak) A.) Herpes type I B.) Herpes type II C.) A & B D.) None of the above CORRECT ANSWER A.) Herpes type I
- Which form of herpes generally causes infection from the waist down, usually sexually transmitted? (Should not be treated during an outbreak) A.) Herpes type I B.) Herpes type II
D.) None of the above CORRECT ANSWER B.) Adrenals
- Which type of diabetes is an autoimmune disease and is insulin dependent? A.) Type I B.) Type II C.) Juvenile D.) A & C CORRECT ANSWER D.) A & C
- In a diabetic client which area of the body is the worst one for electrolysis because of slow healing? A.) Arms B.) Chin C.) Legs D.) Bikini CORRECT ANSWER C.) Legs
- Which of the following can cause increased hair growth? A.) Sun, stress, tweezing, aspirin B.) Stress & tweezing only C.) Sun, tweezing, aspirin D.) Aspirin & tweezing only CORRECT ANSWER A.) Sun, stress, tweezing, aspirin
- Mitotic Cells in the hair begin their growth activity in the: A.) Keratin B.) Matrix C.) Epithelia
D.) Upper part of the bulb CORRECT ANSWER B.) Matrix
- Which of the following is not part of the pilosebaceous unit? A.) Dermal papilla B.) Arrector pili muscle C.) Sudoriferous glands D.) Sebaceous gland CORRECT ANSWER C.) Sudoriferous glands
- In women, terminal hair on the face alone suggests: A.) An endocrine disorder B.) An excess of androgen C.) Cushing's syndrome D.) Cystic ovaries CORRECT ANSWER B.) An excess of androgen
- The two sublayers of the dermis are the: A.) Papillary and basal B.) Papillary and reticular C.) Reticular and subcutis D.) Corneum and lucidum CORRECT ANSWER B.) Papillary and reticular
- At which of the following times is handwashing indicated? A.) Before treatment only B.) Before and after treatment C.) After treatment only D.) Only when gloves are torn CORRECT ANSWER B.) Before and after treatment
D.) Close personal contact with patients or clients CORRECT ANSWER D.) Close personal contact with patients or clients
- The flow of electrons along a wire cannot occur unless there is: A.) Water B.) Direct current C.) Electrical pressure (voltage) D.) Good electrical conductors CORRECT ANSWER C.) Electrical pressure (voltage)
- Male and female sexual hair patterns differ primarily because of differences in: A.) Androgen production B.) Inborn androgen desensitivity C.) The concentration of circulating androgens D.) Testosterone protein-binding capacity CORRECT ANSWER C.) The concentration of circulating androgens
- Causes of hirsutism include which of the following? I. Pituitary hypersecretion II. Adrenal tumors III. Ovarian tumors A.) I only B.) II only C.) I & III only D.) I, II, and III CORRECT ANSWER D.) I, II, and III
- According to the atomic theory of electron movement, electrons move from: A.) Positive to positive B.) Positive to negative C.) Negative to positive D.) Negative to negative CORRECT ANSWER C.) Negative to positive
- The galvanic modality effects permanent hair removal by A.) Electrodessication B.) Electrocoagulation C.) Chemical decomposition D.) Chemical desiccation CORRECT ANSWER C.) Chemical decomposition
- The blend of dual actions effects permanent hair removal by: A.) High frequency and alternative current B.) Low frequency and alternative current C.) High frequency and galvanic current D.) Low frequency and galvanic current CORRECT ANSWER C.) High frequency and galvanic current
- Which of the following defines desiccation? A.) Adding moisture B.) Removing moisture C.) Increasing fluidity D.) Decreasing fluidity CORRECT ANSWER B.) Removing moisture
