Esthetician Practice Exam Esthetician Practice Facial Treatments and Devices 1 — Questions and Answers
Question 1: Which facial device uses high-frequency current to help kill bacteria and stimulate circulation on the skin?
- Ultrasonic scrubber
- High-frequency machine (Correct answer)
- Galvanic machine
- Microcurrent device
Correct answer: High-frequency machine
High-frequency machines use alternating current at a high oscillation rate to produce germicidal ozone gas that kills acne-causing bacteria and stimulates blood circulation in the skin.
Question 2: What is the correct angle at which to hold an ultrasonic spatula (skin scrubber) when performing extractions and deep cleansing?
- 90 degrees perpendicular to the skin
- 45 degrees to the skin surface
- 15 to 30 degrees to the skin surface (Correct answer)
- Flat at 0 degrees
Correct answer: 15 to 30 degrees to the skin surface
An ultrasonic spatula should be held at a 15 to 30 degree angle to the skin surface to effectively use vibrations to loosen debris and assist with extractions without causing trauma.
Question 3: Which type of facial massage movement uses a light, rhythmic, gliding stroke and is typically used to begin and end a facial massage sequence?
- Petrissage
- Tapotement
- Effleurage (Correct answer)
- Friction
Correct answer: Effleurage
Effleurage is a light, continuous gliding stroke used to begin and end massage sequences; it soothes the client, warms the tissues, and helps with product application.
Question 4: During a steam treatment using a facial steamer, what is the recommended distance the steamer nozzle should be kept from the client's face?
- 6 to 8 inches
- 12 to 18 inches (Correct answer)
- 3 to 5 inches
- 24 to 30 inches
Correct answer: 12 to 18 inches
The steamer nozzle should be positioned approximately 12 to 18 inches from the client's face to deliver beneficial warm moisture without risk of burning or overheating the skin.
Question 5: What is the primary purpose of applying a desincrustation solution during a galvanic facial treatment?
- To firm and tone facial muscles
- To soften and emulsify sebum and debris in the pores (Correct answer)
- To reduce facial redness and calm inflammation
- To deposit active ingredients into the deeper skin layers
Correct answer: To soften and emulsify sebum and debris in the pores
Desincrustation uses an alkaline solution with negative galvanic current to saponify (emulsify) sebum and soften comedones, making it easier to perform extractions.
Question 6: Which contraindication would prevent an esthetician from performing a microcurrent facial treatment on a client?
- Dry or dehydrated skin
- The presence of a pacemaker or metal implants in the face (Correct answer)
- Fine lines and mild facial sagging
- A history of normal seasonal allergies
Correct answer: The presence of a pacemaker or metal implants in the face
Microcurrent devices deliver low-level electrical current that can interfere with pacemakers or be conducted by metal implants, making these absolute contraindications to the service.
Esthetician Practice Exam Esthetician Practice Facial Treatments and Devices 1
Which facial device uses high-frequency current to help kill bacteria and stimulate circulation on the skin?