CPH Exam Questions with correct
Answers 2024-2025
Which of the following terms refers to the systematic method by which environmental
exposure to a substance is quantified using information about the hazardous properties
of the substance, human exposure to the substance, dose-response relationships, and
risk characterization?
A risk management
B risk assessment
C risk communication
D risk control - Answers -risk assessment
A state health department is trying to reduce the HIV/AIDS risk for African Americans
age 50 years and older. Which of the following communication strategies is most
important to serve this community?
A Ensure the information is evidence-based.
B Make the information available on social media.
C Write the information at a 12th grade reading level.
D Present the information in a culturally competent manner. - Answers -D Present the
information in a culturally competent manner.
Researchers want to present the comparative distribution of office visits in the three
communities in one figure. Which of the following displays is most appropriate?
A pie chart
B bar graph
C histogram
D stem and leaf plot - Answers -B bar graph
Which of the following characteristics of a community is considered a protective factor
that reduces the risk of child neglect or maltreatment in the community?
A high social capital
B high human capital
C high financial capital
D high professional capital - Answers -A high social capital
A researcher wants to conduct a study of hookah use in a college town. He plans to use
the PRECEDE-PROCEED Planning Model. Which of the following is an example of a
reinforcing factor in this situation?
A feeling relaxed after using hookah
,B self-efficacy to decline using a hookah
C having multiple hookah cafes around campus
D knowledge of the health effects of hookah use - Answers -A feeling relaxed after
using hookah
A public health worker is charged with investigating family violence in a community of
nearly 1 million residents. The worker uses principles of systems theory in her
approach. She incorporates individuals, groups, and their environments. Which of the
following terms best describes this concept?
A community psychology
B demography
C ethnobiology
D social ecology - Answers -D social ecology
Which of the following organizations accredits local public health departments?
A American Public Health Association
B Centers for Disease Control and Prevention
C Public Health Accreditation Board
D state licensing boards - Answers -C Public Health Accreditation Board
Vaccination against polio provides lifelong protection, whereas influenza vaccines have
to be administered each year. Which of the following statements best explains this
difference in vaccine action?
A Influenza vaccines are prepared from killed viruses, but polio vaccines are prepared
from live, attenuated viruses.
B Influenza vaccines have to be administered by injection, but the oral polio vaccine can
be ingested.
C Influenza viruses mutate at a much higher rate than poliovirus.
D Poliovirus can only cause disease in humans, whereas influenza viruses can infect
other species. - Answers -C Influenza viruses mutate at a much higher rate than
poliovirus.
A multi-state regional coalition is in place to identify successful state-level strategies for
enhancing health care and other community services for children with special health
needs. The coalition membership currently includes health care professionals and
representatives from state departments of public health, housing, education, Medicaid,
and social services. There is one remaining open seat. Which of the following
representatives is most appropriate to fill the open slot?
A a principal from one of the region's elementary schools
B a member of a parent advocacy group
C a pediatric cardiologist
D a pharmacist - Answers -B a member of a parent advocacy group
,What percentage of all spending on health in the United States is devoted to public
health funding?
A 3%
B 11%
C 28%
D 52% - Answers -A 3%
Which of the following United States federal laws prohibits a public health practitioner
from sharing individually identifiable health information stored on public health
department computer systems?
A Occupational Safety and Health Act
B American Health Security Act
C Health Communications Act
D Health Insurance Portability and Accountability Act - Answers -D Health Insurance
Portability and Accountability Act
The theory of reasoned action is a model of health behavior targeted at which of the
following levels?
A community
B global
C individual
D organizational - Answers -C individual
Which of the following historical events raised awareness of the need for the protection
of research subjects and resulted in the 1947 creation of the International Code of
Ethics for research?
A Nazi human experimentation
B Willowbrook hepatitis studies
C publication of the Belmont Report
D Tuskegee Syphilis Study - Answers -A Nazi human experimentation
Literacy advocates in the U.S. recommend that for health promotion materials to be
effective, they should be written at which of the following reading levels?
A 2nd-4th grades
B 6th-8th grades
C 10th-12th grades
D college level - Answers -B 6th-8th grades
The management of a health care facility requires staff to adhere to ethical principles
and provide culturally appropriate care. The institutionalization of these values is most
likely to influence which of the following aspects of health care provided by this facility?
A acceptability
B accessibility
C accountability
, D adequacy - Answers -A acceptability
Researchers are seeking a spokesperson for a health communication campaign to
promote breast cancer screening for low-income women. To ensure the strongest effect
of the campaign on the target group, the researcher should select a spokesperson who
shares which of the following characteristics with the target group?
A personal attitudes
B ethnic background
C level of knowledge
D socioeconomic status - Answers -A personal attitudes
A researcher is calculating the infant mortality rate of several states. Which of the
following methods is most appropriate to use during this analysis to adjust for racial
differences in infant mortality rates among the states?
A logistic regression
B direct standardization
C life table analysis
D linear regression - Answers -B direct standardization
Researchers ask a random sample of 1,001 adults nationwide whether they favor or
oppose the legalization of marijuana. Fifty-five percent of respondents say they oppose
it. If the researchers increase the sample size of the poll by a factor of 4 (to n=4,004),
which of the following effects on the length of the 95% confidence interval for the
proportion is most likely to be observed?
A It will decrease by a factor of 4.
B It will decrease by a factor of 2.
C It will increase by a factor of 2.
D It will increase by a factor of 4. - Answers -B It will decrease by a factor of 2.
When a public health issue emerges for which there is no "evidence base" to suggest a
response strategy, which of the following actions on the part of a public health
professional is most appropriate?
A Defer action on the issue until further information about the appropriate intervention is
available.
B Dismiss the issue because there is insufficient evidence to make an informed
decision.
C Implement several different strategies at once to assess which is most effective.
D Invest in data collection and community-based research to build a more thorough
understanding of the issue. - Answers -D Invest in data collection and community-based
research to build a more thorough understanding of the issue.
When considering culture in research and practice, which of the following reflects best
practice?
A treating members of all cultural groups in the same way
B engaging culturally diverse advocacy leaders in the community
Answers 2024-2025
Which of the following terms refers to the systematic method by which environmental
exposure to a substance is quantified using information about the hazardous properties
of the substance, human exposure to the substance, dose-response relationships, and
risk characterization?
A risk management
B risk assessment
C risk communication
D risk control - Answers -risk assessment
A state health department is trying to reduce the HIV/AIDS risk for African Americans
age 50 years and older. Which of the following communication strategies is most
important to serve this community?
A Ensure the information is evidence-based.
B Make the information available on social media.
C Write the information at a 12th grade reading level.
D Present the information in a culturally competent manner. - Answers -D Present the
information in a culturally competent manner.
Researchers want to present the comparative distribution of office visits in the three
communities in one figure. Which of the following displays is most appropriate?
A pie chart
B bar graph
C histogram
D stem and leaf plot - Answers -B bar graph
Which of the following characteristics of a community is considered a protective factor
that reduces the risk of child neglect or maltreatment in the community?
A high social capital
B high human capital
C high financial capital
D high professional capital - Answers -A high social capital
A researcher wants to conduct a study of hookah use in a college town. He plans to use
the PRECEDE-PROCEED Planning Model. Which of the following is an example of a
reinforcing factor in this situation?
A feeling relaxed after using hookah
,B self-efficacy to decline using a hookah
C having multiple hookah cafes around campus
D knowledge of the health effects of hookah use - Answers -A feeling relaxed after
using hookah
A public health worker is charged with investigating family violence in a community of
nearly 1 million residents. The worker uses principles of systems theory in her
approach. She incorporates individuals, groups, and their environments. Which of the
following terms best describes this concept?
A community psychology
B demography
C ethnobiology
D social ecology - Answers -D social ecology
Which of the following organizations accredits local public health departments?
A American Public Health Association
B Centers for Disease Control and Prevention
C Public Health Accreditation Board
D state licensing boards - Answers -C Public Health Accreditation Board
Vaccination against polio provides lifelong protection, whereas influenza vaccines have
to be administered each year. Which of the following statements best explains this
difference in vaccine action?
A Influenza vaccines are prepared from killed viruses, but polio vaccines are prepared
from live, attenuated viruses.
B Influenza vaccines have to be administered by injection, but the oral polio vaccine can
be ingested.
C Influenza viruses mutate at a much higher rate than poliovirus.
D Poliovirus can only cause disease in humans, whereas influenza viruses can infect
other species. - Answers -C Influenza viruses mutate at a much higher rate than
poliovirus.
A multi-state regional coalition is in place to identify successful state-level strategies for
enhancing health care and other community services for children with special health
needs. The coalition membership currently includes health care professionals and
representatives from state departments of public health, housing, education, Medicaid,
and social services. There is one remaining open seat. Which of the following
representatives is most appropriate to fill the open slot?
A a principal from one of the region's elementary schools
B a member of a parent advocacy group
C a pediatric cardiologist
D a pharmacist - Answers -B a member of a parent advocacy group
,What percentage of all spending on health in the United States is devoted to public
health funding?
A 3%
B 11%
C 28%
D 52% - Answers -A 3%
Which of the following United States federal laws prohibits a public health practitioner
from sharing individually identifiable health information stored on public health
department computer systems?
A Occupational Safety and Health Act
B American Health Security Act
C Health Communications Act
D Health Insurance Portability and Accountability Act - Answers -D Health Insurance
Portability and Accountability Act
The theory of reasoned action is a model of health behavior targeted at which of the
following levels?
A community
B global
C individual
D organizational - Answers -C individual
Which of the following historical events raised awareness of the need for the protection
of research subjects and resulted in the 1947 creation of the International Code of
Ethics for research?
A Nazi human experimentation
B Willowbrook hepatitis studies
C publication of the Belmont Report
D Tuskegee Syphilis Study - Answers -A Nazi human experimentation
Literacy advocates in the U.S. recommend that for health promotion materials to be
effective, they should be written at which of the following reading levels?
A 2nd-4th grades
B 6th-8th grades
C 10th-12th grades
D college level - Answers -B 6th-8th grades
The management of a health care facility requires staff to adhere to ethical principles
and provide culturally appropriate care. The institutionalization of these values is most
likely to influence which of the following aspects of health care provided by this facility?
A acceptability
B accessibility
C accountability
, D adequacy - Answers -A acceptability
Researchers are seeking a spokesperson for a health communication campaign to
promote breast cancer screening for low-income women. To ensure the strongest effect
of the campaign on the target group, the researcher should select a spokesperson who
shares which of the following characteristics with the target group?
A personal attitudes
B ethnic background
C level of knowledge
D socioeconomic status - Answers -A personal attitudes
A researcher is calculating the infant mortality rate of several states. Which of the
following methods is most appropriate to use during this analysis to adjust for racial
differences in infant mortality rates among the states?
A logistic regression
B direct standardization
C life table analysis
D linear regression - Answers -B direct standardization
Researchers ask a random sample of 1,001 adults nationwide whether they favor or
oppose the legalization of marijuana. Fifty-five percent of respondents say they oppose
it. If the researchers increase the sample size of the poll by a factor of 4 (to n=4,004),
which of the following effects on the length of the 95% confidence interval for the
proportion is most likely to be observed?
A It will decrease by a factor of 4.
B It will decrease by a factor of 2.
C It will increase by a factor of 2.
D It will increase by a factor of 4. - Answers -B It will decrease by a factor of 2.
When a public health issue emerges for which there is no "evidence base" to suggest a
response strategy, which of the following actions on the part of a public health
professional is most appropriate?
A Defer action on the issue until further information about the appropriate intervention is
available.
B Dismiss the issue because there is insufficient evidence to make an informed
decision.
C Implement several different strategies at once to assess which is most effective.
D Invest in data collection and community-based research to build a more thorough
understanding of the issue. - Answers -D Invest in data collection and community-based
research to build a more thorough understanding of the issue.
When considering culture in research and practice, which of the following reflects best
practice?
A treating members of all cultural groups in the same way
B engaging culturally diverse advocacy leaders in the community
