ESTHETICS: OREGON STATE BOARD PRACTICE EXAM QUESTIONS AND CORRECT ANSWERS 2024/2025 GRADED A+. 2 / 9 1. What is the barrier created by skin using both sebum and sweat?: Acidmantle 2. What is the chemical reaction in which the oxidizing agent is reduced andthe reducing agent is oxidized?: Oxidation-...
ESTHETICS: OREGON STATE BOARD PRACTICE
EXAM QUESTIONS AND CORRECT ANSWERS
2024/2025 GRADED A+.
, ESTHETICS: OREGON STATE BOARD PRACTICE
EXAM QUESTIONS AND CORRECT ANSWERS
2024/2025 GRADED A+.
What is the barrier created by skin using both sebum and sweat? - Answer Acid
mantle
What is the chemical reaction in which the oxidizing agent is reduced and the
reducing agent is oxidized? - Answer Oxidation-reduction (redox)
What is the subtraction of oxygen or the addition of hydrogen called? - Answer
Reduction
What does it mean if a liquid is immiscible? - Answer The liquids are not mutually
soluble.
What does hydrophilic mean? - Answer Water loving
What does lipophilic mean? - Answer Oil loving
What are electrotherapy treatments often called? - Answer Modalities
What are the most common used modalities in aesthetics today? - Answer Galvanic
current, microcurrent, and Tesla high-frequency current
What type of current is a galvanic current? - Answer Direct current
What modality uses an extremely low level of electricity that mirrors the body's own
natural electrical impulses? - Answer Microcurrent
Cataphoresis: Effects of Galvanic Current - Answer Produces acidic reactions
Closes the pores
Soothes the nerves
Decreases blood supply
Contracts blood vessels
Hardens and firms tissues
Anaphoresis: Effects of Galvanic Current - Answer Produces alkaline reactions
Open the pores
Stimulate and irritate the nerves
Increases blood supply
Expands blood vessels
Softens tissues
Effects of Microcurrent - Answer Improve blood and lymph circulation
Produces acidic and alkaline reaction opens and closes hair follicles and pores
Increases muscle tone
Restores elasticity
Reduces redness and inflammation
Minimizes healing time in acne lesions enter improved barrier function of the skin
Increases metabolism
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