Master Esthetics Virginia State Board Exam Review Questions with correct Answers

What is true about HBV (hepatitis B)? - ANSWER-Asymptomatic (no symptoms shown) What is an example of an aseptic technique? - ANSWER-Proper hand washing At what point would you apply a lubricant to a tool during disinfection? - ANSWER-Instrument lubrication is performed after cleaning and disinfection, but before sterilization How does ultrasonic cleaning work? - ANSWER-Cavitations (Ultrasonic vibrations passed through a cleaning solution What is an autoclave? - ANSWER-A device for sterilization by steam under pressure What process of disinfection uses sound? - ANSWER-Ultrasonic What is high-level disinfection? - ANSWER-Cold sterilization What are mitochondria? - ANSWER-The cell's lungs and digestive system, converting oxygen to nutrients that provide energy for the cell What is Cushing's syndrome? - ANSWER-A disease of the adrenal glands caused by too much hydrocortisone exposure, that causes thinning and bruising of the skin Which hormone affects collagen production? - ANSWER-Estrogen What is overactivity of the thyroid gland called? - ANSWER-Hyperthyroidism