MILADY’S ESTHETICS MIDTERM REVIEW
QUESTIONS AND CORRECT DETAILED ANSWERS WITH
RATIONALES || 100% GUARANTEED PASS!!
<LATEST VERSION>
1. Which document provides information on the safe handling, storage, and
disposal of chemical products used in the treatment room?
A. OSHA guidelines
B. MSDS/SDS
C. State board regulations
D. EPA standards
Correct Answer: B
Rationale:
MSDS (Material Safety Data Sheets), now commonly called SDS, provide detailed
information on chemical composition, hazards, first aid, storage, and disposal.
OSHA regulates workplace safety, but MSDS/SDS contain the product-specific
safety data.
2. Which agency is primarily responsible for regulating workplace safety
standards in esthetics?
A. State licensing boards
B. FDA
C. OSHA
D. EPA
Correct Answer: C
Rationale:
The Occupational Safety and Health Administration (OSHA) establishes and
enforces safety standards to protect employees from workplace hazards, including
chemical exposure and infection risks.
,3. What level of infection control destroys all microorganisms, including
bacterial spores?
A. Sanitization
B. Disinfection
C. Antisepsis
D. Sterilization
Correct Answer: D
Rationale:
Sterilization is the highest level of infection control and eliminates all microbial
life, including spores, viruses, and fungi.
4. Which device uses steam under pressure to achieve sterilization?
A. UV cabinet
B. Autoclave
C. Dry sanitizer
D. High-frequency unit
Correct Answer: B
Rationale:
An autoclave uses pressurized steam to sterilize implements, making it effective
against all forms of microbial life.
5. Which bacteria are round-shaped and may appear in clusters like grapes?
A. Bacilli
B. Spirilla
C. Cocci
D. Staphylococci
Correct Answer: D
,Rationale:
Staphylococci are a type of cocci that form clusters resembling grapes and are
often pus-forming.
6. Which type of bacteria is short, rod-shaped, and commonly found in soil
and dust?
A. Cocci
B. Bacilli
C. Spirilla
D. Streptococci
Correct Answer: B
Rationale:
Bacilli are rod-shaped bacteria that can be pathogenic or nonpathogenic and are
frequently present in the environment.
7. What term describes bacteria that cause disease or infection?
A. Nonpathogenic
B. Saprophytic
C. Pathogenic
D. Aerobic
Correct Answer: C
Rationale:
Pathogenic bacteria are harmful microorganisms capable of causing disease or
infection in the body.
8. Which chemical is the active ingredient in household bleach used for
disinfection?
A. Isopropyl alcohol
B. Hydrogen peroxide
, C. Sodium hypochlorite
D. Phenol
Correct Answer: C
Rationale:
Sodium hypochlorite is the active disinfecting ingredient in household bleach and
is effective when used at proper dilution.
9. What is the minimum strength required for isopropyl alcohol to disinfect
tools effectively?
A. 50%
B. 70%
C. 90%
D. 99%
Correct Answer: D
Rationale:
Isopropyl alcohol must be at least 99% strength to be effective for tool disinfection
in esthetic practice.
10. Which civilization is known for bathing in olive oil as part of skin care
practices?
A. Romans
B. Egyptians
C. Greeks
D. Victorians
Correct Answer: C
Rationale:
Ancient Greeks used olive oil for cleansing and moisturizing the skin as part of
daily hygiene and beauty rituals.
QUESTIONS AND CORRECT DETAILED ANSWERS WITH
RATIONALES || 100% GUARANTEED PASS!!
<LATEST VERSION>
1. Which document provides information on the safe handling, storage, and
disposal of chemical products used in the treatment room?
A. OSHA guidelines
B. MSDS/SDS
C. State board regulations
D. EPA standards
Correct Answer: B
Rationale:
MSDS (Material Safety Data Sheets), now commonly called SDS, provide detailed
information on chemical composition, hazards, first aid, storage, and disposal.
OSHA regulates workplace safety, but MSDS/SDS contain the product-specific
safety data.
2. Which agency is primarily responsible for regulating workplace safety
standards in esthetics?
A. State licensing boards
B. FDA
C. OSHA
D. EPA
Correct Answer: C
Rationale:
The Occupational Safety and Health Administration (OSHA) establishes and
enforces safety standards to protect employees from workplace hazards, including
chemical exposure and infection risks.
,3. What level of infection control destroys all microorganisms, including
bacterial spores?
A. Sanitization
B. Disinfection
C. Antisepsis
D. Sterilization
Correct Answer: D
Rationale:
Sterilization is the highest level of infection control and eliminates all microbial
life, including spores, viruses, and fungi.
4. Which device uses steam under pressure to achieve sterilization?
A. UV cabinet
B. Autoclave
C. Dry sanitizer
D. High-frequency unit
Correct Answer: B
Rationale:
An autoclave uses pressurized steam to sterilize implements, making it effective
against all forms of microbial life.
5. Which bacteria are round-shaped and may appear in clusters like grapes?
A. Bacilli
B. Spirilla
C. Cocci
D. Staphylococci
Correct Answer: D
,Rationale:
Staphylococci are a type of cocci that form clusters resembling grapes and are
often pus-forming.
6. Which type of bacteria is short, rod-shaped, and commonly found in soil
and dust?
A. Cocci
B. Bacilli
C. Spirilla
D. Streptococci
Correct Answer: B
Rationale:
Bacilli are rod-shaped bacteria that can be pathogenic or nonpathogenic and are
frequently present in the environment.
7. What term describes bacteria that cause disease or infection?
A. Nonpathogenic
B. Saprophytic
C. Pathogenic
D. Aerobic
Correct Answer: C
Rationale:
Pathogenic bacteria are harmful microorganisms capable of causing disease or
infection in the body.
8. Which chemical is the active ingredient in household bleach used for
disinfection?
A. Isopropyl alcohol
B. Hydrogen peroxide
, C. Sodium hypochlorite
D. Phenol
Correct Answer: C
Rationale:
Sodium hypochlorite is the active disinfecting ingredient in household bleach and
is effective when used at proper dilution.
9. What is the minimum strength required for isopropyl alcohol to disinfect
tools effectively?
A. 50%
B. 70%
C. 90%
D. 99%
Correct Answer: D
Rationale:
Isopropyl alcohol must be at least 99% strength to be effective for tool disinfection
in esthetic practice.
10. Which civilization is known for bathing in olive oil as part of skin care
practices?
A. Romans
B. Egyptians
C. Greeks
D. Victorians
Correct Answer: C
Rationale:
Ancient Greeks used olive oil for cleansing and moisturizing the skin as part of
daily hygiene and beauty rituals.
