©THEBRIGHT 2024/2025 ALL RIGHTS RESERVED 10:15AM A+
Chapter 19 test Exam Questions And
Answers |Latest 2025 | Guaranteed Pass.
Which of the following is the first link in the chain of infection? - Answer✔Infectious agent
Which of the following terms is used to describe disease-causing organisms -
Answer✔Pathogens
An infection that has a rapid onset or a short course is a(n) __________ infection. -
Answer✔acute
A(n) _____________ injury is through the skin, such as a needle stick. - Answer✔percutaneous
_________ transmission means touching or contact with the patient's blood or saliva. -
Answer✔Indirect
Mistlike aerosols are - Answer✔capable of remaining airborne for extended periods and can be
inhaled.
Which of the following types of pathogens are carried in the blood and body fluids of infected
individuals and that can be transmitted to others? - Answer✔Bloodborne
Immunity allows the body to resist disease and prevents foreign bodies from causing -
Answer✔infection.
When immunity is obtained by recovery from a disease, it is called _______________ -
Answer✔active naturally acquired
A dental office staff member who transmits a disease because he or she failed to remove
protective clothing prior to entering a store on the way home from work is an example of
__________________ disease transmission. - Answer✔dental office-to-community
Which of the following is the most common route of patient to dental team disease
transmission in the dental office? - Answer✔Direct contact with the patient's blood or saliva
1
, ©THEBRIGHT 2024/2025 ALL RIGHTS RESERVED 10:15AM A+
Which of the following is true regarding the role of the CDC in infection control? - Answer✔The
CDC issues specific recommendations on health-related matters, based on sound scientific
evidence
the role of _______ is to issue specific standards to protect the health of employees in the
United States. - Answer✔OSHA
Which of the following agencies released the Guidelines for Infection Control in Dental Health-
Care Settings—2003? - Answer✔CDC
the law designed to protect employees against occupational exposure to bloodborne disease-
causing organisms such as HBV, HIV, and HCV is - Answer✔the OSHA Bloodborne Pathogens
(BBP) Standard.
How often must the written exposure control plan describing how the dental office complies
with the Bloodborne Pathogens (BBP) Standard be reviewed and updated? - Answer✔Annually
according to the CDC, ____________ Precautions represent a standard of care designed to
protect healthcare providers from pathogens that can be spread by blood or any other body
fluid, excretion, or secretion. - Answer✔Standard
The CDC term Standard Precautions applies to contact with which of the following? -
Answer✔All body fluids, secretions, and excretions except sweat, regardless of whether they
contain blood
Who should be notified first of an exposure incident after initial first aid is provided? -
Answer✔Employer
Which of the following is the first procedural step after an exposure incident? - Answer✔Stop
operations immediately.
The BBP Standard requires the dentist or employer to provide training in infection-control and
safety issues to which of the following groups of people? - Answer✔All personnel who might
come in contact with blood, saliva, or contaminated instruments or surfaces
Which of the following is recommended by the CDC after administration of the HBV vaccine? -
Answer✔The CDC does not recommend routine blood testing to monitor the HBV antibody
level in individuals who have had the vaccine.
Which of the following is the correct sequence for handwashing and gloving? - Answer✔Wash
your hands before you put on gloves and immediately after you remove gloves.
Which of the following statements about reducing microbial flora is true? - Answer✔Alcohol-
based hand rubs are more effective at reducing microbial flora than plain soap or antimicrobial
handwashes.
2
Chapter 19 test Exam Questions And
Answers |Latest 2025 | Guaranteed Pass.
Which of the following is the first link in the chain of infection? - Answer✔Infectious agent
Which of the following terms is used to describe disease-causing organisms -
Answer✔Pathogens
An infection that has a rapid onset or a short course is a(n) __________ infection. -
Answer✔acute
A(n) _____________ injury is through the skin, such as a needle stick. - Answer✔percutaneous
_________ transmission means touching or contact with the patient's blood or saliva. -
Answer✔Indirect
Mistlike aerosols are - Answer✔capable of remaining airborne for extended periods and can be
inhaled.
Which of the following types of pathogens are carried in the blood and body fluids of infected
individuals and that can be transmitted to others? - Answer✔Bloodborne
Immunity allows the body to resist disease and prevents foreign bodies from causing -
Answer✔infection.
When immunity is obtained by recovery from a disease, it is called _______________ -
Answer✔active naturally acquired
A dental office staff member who transmits a disease because he or she failed to remove
protective clothing prior to entering a store on the way home from work is an example of
__________________ disease transmission. - Answer✔dental office-to-community
Which of the following is the most common route of patient to dental team disease
transmission in the dental office? - Answer✔Direct contact with the patient's blood or saliva
1
, ©THEBRIGHT 2024/2025 ALL RIGHTS RESERVED 10:15AM A+
Which of the following is true regarding the role of the CDC in infection control? - Answer✔The
CDC issues specific recommendations on health-related matters, based on sound scientific
evidence
the role of _______ is to issue specific standards to protect the health of employees in the
United States. - Answer✔OSHA
Which of the following agencies released the Guidelines for Infection Control in Dental Health-
Care Settings—2003? - Answer✔CDC
the law designed to protect employees against occupational exposure to bloodborne disease-
causing organisms such as HBV, HIV, and HCV is - Answer✔the OSHA Bloodborne Pathogens
(BBP) Standard.
How often must the written exposure control plan describing how the dental office complies
with the Bloodborne Pathogens (BBP) Standard be reviewed and updated? - Answer✔Annually
according to the CDC, ____________ Precautions represent a standard of care designed to
protect healthcare providers from pathogens that can be spread by blood or any other body
fluid, excretion, or secretion. - Answer✔Standard
The CDC term Standard Precautions applies to contact with which of the following? -
Answer✔All body fluids, secretions, and excretions except sweat, regardless of whether they
contain blood
Who should be notified first of an exposure incident after initial first aid is provided? -
Answer✔Employer
Which of the following is the first procedural step after an exposure incident? - Answer✔Stop
operations immediately.
The BBP Standard requires the dentist or employer to provide training in infection-control and
safety issues to which of the following groups of people? - Answer✔All personnel who might
come in contact with blood, saliva, or contaminated instruments or surfaces
Which of the following is recommended by the CDC after administration of the HBV vaccine? -
Answer✔The CDC does not recommend routine blood testing to monitor the HBV antibody
level in individuals who have had the vaccine.
Which of the following is the correct sequence for handwashing and gloving? - Answer✔Wash
your hands before you put on gloves and immediately after you remove gloves.
Which of the following statements about reducing microbial flora is true? - Answer✔Alcohol-
based hand rubs are more effective at reducing microbial flora than plain soap or antimicrobial
handwashes.
2
