#1
Which of the following is NOT a mode of transmission for infectious agents in cosmetology?
Contact transmission
Airborne transmission
Vector-borne transmission
Non-infectious transmission
#2
What is the primary purpose of autoclaving instruments in cosmetology?
To sterilize them
To clean them
To disinfect them
To prevent rusting
#3
What is the ideal temperature range for storing cosmetics to prevent microbial growth?
0°C to 4°C
4°C to 10°C
10°C to 20°C
20°C to 30°C
#4
Which of the following is a common disinfectant used in cosmetology to clean surfaces?
Hydrogen peroxide
Chlorine bleach
Rubbing alcohol
Vinegar
#5
Which of the following is NOT a recommended method for sanitizing tools in cosmetology?
Boiling
Soaking in alcohol
Microwaving
Autoclaving
#6
What is the purpose of a patch test in cosmetology?
To determine if a product causes irritation or allergy
To test the effectiveness of a cosmetic product
To assess the pH of a product
To evaluate the fragrance of a product
#7
Which of the following is NOT a typical pathogen found in cosmetology settings?
Staphylococcus aureus
Human papillomavirus (HPV)
Influenza virus
Bacillus subtilis
#8
Which type of gloves is typically recommended for use during cosmetology procedures?
Latex gloves
Vinyl gloves
Nitrile gloves
No gloves are necessary
#9
What is the recommended frequency for cleaning and disinfecting reusable cosmetic brushes?
Once a month
Once a week
Once a day
After each use
#10
Which of the following is a characteristic feature of bacterial infections in cosmetology?
They are always contagious
They can only be treated with antibiotics
They are caused by viruses
They may produce pus
#11
Which of the following is a method to prevent cross-contamination in cosmetology?
Using a single pair of gloves for all clients
Sharing towels between clients
Disinfecting tools between clients
Reusing disposable items
#12
What is the role of preservatives in cosmetic products?
To enhance fragrance
To improve texture
To prevent microbial growth
To add color
#13
What is the correct sequence of steps for hand hygiene in cosmetology?
Wash hands, apply hand sanitizer, dry hands
Apply hand sanitizer, wash hands, dry hands
Wash hands, dry hands, apply hand sanitizer
Dry hands, wash hands, apply hand sanitizer
#14
What is the primary objective of an infection control plan in a cosmetology establishment?
To minimize cost
To maximize profits
To prevent the spread of infections
To increase customer satisfaction
#15
Which organization provides guidelines for infection control in cosmetology?
WHO (World Health Organization)
FDA (Food and Drug Administration)
CDC (Centers for Disease Control and Prevention)
NIH (National Institutes of Health)
#16
What is the significance of maintaining proper ventilation in cosmetology establishments?
To reduce energy costs
To prevent the spread of infections
To improve product effectiveness
To enhance customer satisfaction
#17
What is the recommended frequency for replacing disinfectants used in cosmetology?
Once a week
Once a month
Every six months
When visibly dirty