2
4Y051 CDC Vol.1
CDC VOL.1 4Y051 PRACTICE EXAM
REVISION MATERIAL WITH 100% VERIFIED
SOLUTION | LATEST VERSION 2026-2027.
Who appoints the Special Consultant for Infection Control? -CORRECT ANS USAF
Assistant Surgeon General for Dental Services
Who develops and publishes guidelines for USAF Dental Infection Control Program? -
CORRECT ANS Special Consultant for Infection Control
The Occupational Safety and Health Administration (OSHA) Bloodborne Pathogens
Standard is -CORRECT ANS a Federal rule that sets forth specific requirements to
prevent the transmission of bloodborne diseases to employees.
When must the exposure -control plan be reviewed and updated, and who should
have access to the plan? -CORRECT ANS At least annually; all employees and OSHA
The minimum requirements of the training program on controlling occupational
exposure to bloodborne pathogens in dentistry are determined by -CORRECT ANS
the dental infection control officer
Following the post-exposure evaluation, how many days does the employer have to
provide the employee with a copy of the health care professional's written opinion -
CORRECT ANS 15
How many years does OSHA require medical records maintained on employees with
occupational exposure and from date of employment? -CORRECT ANS 30; last date
Training and medical records must be made available to -CORRECT ANS Assistant
Secretary of Labor, Occupational Safety and Health Administration
A+ GRADED 1
, 2
4Y051 CDC Vol.1
Droplets of saliva-borne microorganisms and debris that are usually large enough to
be visible are known as -CORRECT ANS spatter
Having the patient use an antiseptic mouthwash before treatment can reduced the
bacterial count by what percent? -CORRECT ANS 98
Microbial levels in the dental unit water supply may be reduced by flushing the
water/air lines for -CORRECT ANS 20-30 seconds b/w patients
OSHA requires that a Hep B vaccination be made available to every employee
whose job classification or tasks result in occupational exposure within how many
days of initial assignment? -CORRECT ANS 10 working days
The hep B vaccination series must be administered according to the current
guidelines -CORRECT ANS of the US Public Health Service
The application of standards of infection control based on the assumption that all
patients are potential carriers of infectious diseases best describes -CORRECT ANS
standard precaution
What type of controls applied to the DTR isolate or removes the bloodborne
pathogens hazard from healthcare workers? -CORRECT ANS Engineering
What types of controls the likelihood of exposure by altering the manner in which
the task is performed? -CORRECT ANS Work practice
Gloves are required to be worn -CORRECT ANS when hand contact with blood,
saliva,mucous membranes or surfaces contaminated with body fluids or secretions
is reasonably anticipated
Who must wear protective eyewear when spatter or aerosols are likely to be
created? -CORRECT ANS Dental health team and patient
A+ GRADED 2
4Y051 CDC Vol.1
CDC VOL.1 4Y051 PRACTICE EXAM
REVISION MATERIAL WITH 100% VERIFIED
SOLUTION | LATEST VERSION 2026-2027.
Who appoints the Special Consultant for Infection Control? -CORRECT ANS USAF
Assistant Surgeon General for Dental Services
Who develops and publishes guidelines for USAF Dental Infection Control Program? -
CORRECT ANS Special Consultant for Infection Control
The Occupational Safety and Health Administration (OSHA) Bloodborne Pathogens
Standard is -CORRECT ANS a Federal rule that sets forth specific requirements to
prevent the transmission of bloodborne diseases to employees.
When must the exposure -control plan be reviewed and updated, and who should
have access to the plan? -CORRECT ANS At least annually; all employees and OSHA
The minimum requirements of the training program on controlling occupational
exposure to bloodborne pathogens in dentistry are determined by -CORRECT ANS
the dental infection control officer
Following the post-exposure evaluation, how many days does the employer have to
provide the employee with a copy of the health care professional's written opinion -
CORRECT ANS 15
How many years does OSHA require medical records maintained on employees with
occupational exposure and from date of employment? -CORRECT ANS 30; last date
Training and medical records must be made available to -CORRECT ANS Assistant
Secretary of Labor, Occupational Safety and Health Administration
A+ GRADED 1
, 2
4Y051 CDC Vol.1
Droplets of saliva-borne microorganisms and debris that are usually large enough to
be visible are known as -CORRECT ANS spatter
Having the patient use an antiseptic mouthwash before treatment can reduced the
bacterial count by what percent? -CORRECT ANS 98
Microbial levels in the dental unit water supply may be reduced by flushing the
water/air lines for -CORRECT ANS 20-30 seconds b/w patients
OSHA requires that a Hep B vaccination be made available to every employee
whose job classification or tasks result in occupational exposure within how many
days of initial assignment? -CORRECT ANS 10 working days
The hep B vaccination series must be administered according to the current
guidelines -CORRECT ANS of the US Public Health Service
The application of standards of infection control based on the assumption that all
patients are potential carriers of infectious diseases best describes -CORRECT ANS
standard precaution
What type of controls applied to the DTR isolate or removes the bloodborne
pathogens hazard from healthcare workers? -CORRECT ANS Engineering
What types of controls the likelihood of exposure by altering the manner in which
the task is performed? -CORRECT ANS Work practice
Gloves are required to be worn -CORRECT ANS when hand contact with blood,
saliva,mucous membranes or surfaces contaminated with body fluids or secretions
is reasonably anticipated
Who must wear protective eyewear when spatter or aerosols are likely to be
created? -CORRECT ANS Dental health team and patient
A+ GRADED 2
