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,Power Instrumentation for the Dental Professional, First Edition
Lisa Mayo, RDH, BSDH, MHA
Test Bank
Chapter 1
Multiple Choice
1. Which of the following terms defines a state of imbalance in the human microbiome that disrupts
homeostasis and has the potential to cause disease, impairment, and inflammation?
A) Symbiosis
B) Dysbiosis
C) Diffusion
D) Pathogenesis
Answer: B
A-Head: Oral Flora
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
2. Which of the following dental equipment does not produce a dental aerosol?
A) Dental drill
B) Dental ultrasonic
C) Dental air polisher
D) Air/water syringe
E) None of these is correct.
Answer: E
A-Head: Dental Aerosols
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
3. Which of the following demonstrates the correct sequence of events in the production, release, and
movement of an aerosol in the environment?
A) Water and oral flora mix – aerosol formation and ionization – aerosol expelled into the air – aerosols
aggressively bounce around in the environment – aerosol becomes highly ionized – aerosol deionization
B) Aerosol formation and ionization – water and oral flora mix – aerosol expelled into the air – aerosol
becomes highly ionized – aerosols aggressively bounce around in the environment – aerosol deionization
C) Water and oral flora mix – aerosol formation and ionization – aerosol expelled into the air – aerosol
becomes highly ionized – aerosols aggressively bounce around in the environment – aerosol deionization
D) Aerosol formation and ionization – water and oral flora mix – aerosol becomes highly ionized – aerosol
expelled into the air – aerosols aggressively bounce around in the environment – aerosol deionization
Answer: C
A-Head: Sequence of Events of Dental Aerosol Production and Movement in the Environment
Subject: Chapter 1
Complexity: Moderate
Bloom’s Taxonomy: Remembering / Understanding
Copyright © 2024 by Jones & Bartlett Learning, LLC, an Ascend Learning Company 1
,Power Instrumentation for the Dental Professional, First Edition
Lisa Mayo, RDH, BSDH, MHA
Test Bank
4. Which of the following has the highest risk for disease transmission?
A) Pathogenic aerosol 3µm in size
B) Non-pathogenic aerosol 3µm in size
C) Pathogenic aerosol 20 µm in size
D) Non-pathogenic aerosol 20 µm in size
Answer: A
A-Head: Pathogenic Dental Aerosols
Subject: Chapter 1
Complexity: Moderate
Bloom’s Taxonomy: Applying/Analyzing
5. When is it safe for an oral health care provider to remove their mask in a dental operatory where a
dental aerosol-generating procedure was completed?
A) After 5 minutes
B) After 10 minutes
C) After 20 minutes
D) None of these is correct.
Answer: D
A-Head: Dental Aerosols and the DHCP
Subject: Chapter 1
Complexity: Moderate
Bloom’s Taxonomy: Evaluating/Creating
True/False
1. True or False? A dental aerosol is a small particle size (<50µm) product created and released into the
environment during a dental aerosol-generating procedure.
Answer: True
A-Head: Aerosols and Spatter Droplets
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
2. True or False? A spatter droplet will stay airborne longer than an aerosol.
Answer: False
A-Head: Aerosols and Spatter Droplets
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
3. True or False? The trachea is located in the upper respiratory tract.
Answer: False
A-Head: Pathogenic Dental Aerosols
Subject: Chapter 1
Copyright © 2024 by Jones & Bartlett Learning, LLC, an Ascend Learning Company 2
, Power Instrumentation for the Dental Professional, First Edition
Lisa Mayo, RDH, BSDH, MHA
Test Bank
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
4. True or False? To reduce aerosol recirculation in the environment, an oral health care provider should
install carpet in the dental operatory.
Answer: False
A-Head: Dental Aerosols and the DHCP
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
Multiple Response
1. Which of the following structures are located in the lower respiratory tract? Select all that apply.
A) Alveoli
B) Pharynx
C) Paranasal sinuses
D) Bronchi
E) Lungs
Answer: A, D, E
A-Head: Pathogenic Dental Aerosols
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
Copyright © 2024 by Jones & Bartlett Learning, LLC, an Ascend Learning Company 3
We have all what you need with best price,
Only find what you need and make payment and get your order, Or email us with full name
with your request.
Our email:
Our websites:
Nursing-pub.com
testbanks-store.com
,Power Instrumentation for the Dental Professional, First Edition
Lisa Mayo, RDH, BSDH, MHA
Test Bank
Chapter 1
Multiple Choice
1. Which of the following terms defines a state of imbalance in the human microbiome that disrupts
homeostasis and has the potential to cause disease, impairment, and inflammation?
A) Symbiosis
B) Dysbiosis
C) Diffusion
D) Pathogenesis
Answer: B
A-Head: Oral Flora
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
2. Which of the following dental equipment does not produce a dental aerosol?
A) Dental drill
B) Dental ultrasonic
C) Dental air polisher
D) Air/water syringe
E) None of these is correct.
Answer: E
A-Head: Dental Aerosols
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
3. Which of the following demonstrates the correct sequence of events in the production, release, and
movement of an aerosol in the environment?
A) Water and oral flora mix – aerosol formation and ionization – aerosol expelled into the air – aerosols
aggressively bounce around in the environment – aerosol becomes highly ionized – aerosol deionization
B) Aerosol formation and ionization – water and oral flora mix – aerosol expelled into the air – aerosol
becomes highly ionized – aerosols aggressively bounce around in the environment – aerosol deionization
C) Water and oral flora mix – aerosol formation and ionization – aerosol expelled into the air – aerosol
becomes highly ionized – aerosols aggressively bounce around in the environment – aerosol deionization
D) Aerosol formation and ionization – water and oral flora mix – aerosol becomes highly ionized – aerosol
expelled into the air – aerosols aggressively bounce around in the environment – aerosol deionization
Answer: C
A-Head: Sequence of Events of Dental Aerosol Production and Movement in the Environment
Subject: Chapter 1
Complexity: Moderate
Bloom’s Taxonomy: Remembering / Understanding
Copyright © 2024 by Jones & Bartlett Learning, LLC, an Ascend Learning Company 1
,Power Instrumentation for the Dental Professional, First Edition
Lisa Mayo, RDH, BSDH, MHA
Test Bank
4. Which of the following has the highest risk for disease transmission?
A) Pathogenic aerosol 3µm in size
B) Non-pathogenic aerosol 3µm in size
C) Pathogenic aerosol 20 µm in size
D) Non-pathogenic aerosol 20 µm in size
Answer: A
A-Head: Pathogenic Dental Aerosols
Subject: Chapter 1
Complexity: Moderate
Bloom’s Taxonomy: Applying/Analyzing
5. When is it safe for an oral health care provider to remove their mask in a dental operatory where a
dental aerosol-generating procedure was completed?
A) After 5 minutes
B) After 10 minutes
C) After 20 minutes
D) None of these is correct.
Answer: D
A-Head: Dental Aerosols and the DHCP
Subject: Chapter 1
Complexity: Moderate
Bloom’s Taxonomy: Evaluating/Creating
True/False
1. True or False? A dental aerosol is a small particle size (<50µm) product created and released into the
environment during a dental aerosol-generating procedure.
Answer: True
A-Head: Aerosols and Spatter Droplets
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
2. True or False? A spatter droplet will stay airborne longer than an aerosol.
Answer: False
A-Head: Aerosols and Spatter Droplets
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
3. True or False? The trachea is located in the upper respiratory tract.
Answer: False
A-Head: Pathogenic Dental Aerosols
Subject: Chapter 1
Copyright © 2024 by Jones & Bartlett Learning, LLC, an Ascend Learning Company 2
, Power Instrumentation for the Dental Professional, First Edition
Lisa Mayo, RDH, BSDH, MHA
Test Bank
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
4. True or False? To reduce aerosol recirculation in the environment, an oral health care provider should
install carpet in the dental operatory.
Answer: False
A-Head: Dental Aerosols and the DHCP
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
Multiple Response
1. Which of the following structures are located in the lower respiratory tract? Select all that apply.
A) Alveoli
B) Pharynx
C) Paranasal sinuses
D) Bronchi
E) Lungs
Answer: A, D, E
A-Head: Pathogenic Dental Aerosols
Subject: Chapter 1
Complexity: Easy
Bloom’s Taxonomy: Remembering/Understanding
Copyright © 2024 by Jones & Bartlett Learning, LLC, an Ascend Learning Company 3
