CIC EXAM PREP QUESTIONS ANSWERS STUDY GUIDE VERIFIED SOLUTION
CIC Practice EXAM 2026/2027 Comprehensive
Study Guide Correct Responses Questions and
Answers Verified Solutions Latest Update
Question:
environmental intervention factors that affect risk of infection.
Answer:
disinfectant type used, contact with animals, hand hygiene
Question:
anatomical/phys factors that affect risk of infection.
Answer:
preexisting diseases, trauma, malignancies, age, gender, and nutritional status
Question:
DMAIC.
Answer:
D=define customers, project boundaries, and processes M=measure performance A=analyze data to
identify causes of variation, gaps in performance, and prioritize actions I=improve the process
C=control the process to prevent reverting
Question:
What should an effective surveillance program be able to provide?
Answer:
Detection of infections and injuries, identify trends, identify risk factors associated with infections
and other AEs detect outbreaks and clusters, assess the overall effectiveness of the infection control
and prevention program and demonstrate changes in proactive and processes that lead to better
outcomes
,Question:
Define point prevalence.
Answer:
number of persons ill on the date divided by the population on that date.
Question:
Define attack rate.
Answer:
Number of people at risk in whom a certain illness develops / (divided by) / Total number of people
at risk
Question:
Define prevalence.
Answer:
fraction of a population having a specific disease at a given time
Question:
Define incidence.
Answer:
number of new cases of a disease divided by the number of persons at risk for the disease.
Question:
Type of specimen for C. diff.
Answer:
liquid stool is required
, Question:
When to suspect C. diff infection?
Answer:
when 3 or more unformed/watery stool in 24 hrs occurs
Question:
Relative Risk (RR).
Answer:
Used in cohort studies to determine how strongly a risk factor is associated with an outcome. 1 is the
null= no significance of the association between exposure and adverse event P(X infection or
exposed)/P(Y infection or unexposed) = RR
Question:
Details of control chart.
Answer:
central line = the ave of data pts x axis = time y axis = rate/count may be upper control/lower control
limit lines and +/- 3 SD lines
Question:
Directly observed therapy (DOT).
Answer:
requires that a health care provider directly observe the patient swallowing the pills, whether it is in
the hospital, office, or home care setting the best method for TB regimen, intermittent therapy,
MDRO, high risk for noncompliance (drug abusers/homeless)
Question:
Hill's Criteria of Causality.
Answer:
CIC Practice EXAM 2026/2027 Comprehensive
Study Guide Correct Responses Questions and
Answers Verified Solutions Latest Update
Question:
environmental intervention factors that affect risk of infection.
Answer:
disinfectant type used, contact with animals, hand hygiene
Question:
anatomical/phys factors that affect risk of infection.
Answer:
preexisting diseases, trauma, malignancies, age, gender, and nutritional status
Question:
DMAIC.
Answer:
D=define customers, project boundaries, and processes M=measure performance A=analyze data to
identify causes of variation, gaps in performance, and prioritize actions I=improve the process
C=control the process to prevent reverting
Question:
What should an effective surveillance program be able to provide?
Answer:
Detection of infections and injuries, identify trends, identify risk factors associated with infections
and other AEs detect outbreaks and clusters, assess the overall effectiveness of the infection control
and prevention program and demonstrate changes in proactive and processes that lead to better
outcomes
,Question:
Define point prevalence.
Answer:
number of persons ill on the date divided by the population on that date.
Question:
Define attack rate.
Answer:
Number of people at risk in whom a certain illness develops / (divided by) / Total number of people
at risk
Question:
Define prevalence.
Answer:
fraction of a population having a specific disease at a given time
Question:
Define incidence.
Answer:
number of new cases of a disease divided by the number of persons at risk for the disease.
Question:
Type of specimen for C. diff.
Answer:
liquid stool is required
, Question:
When to suspect C. diff infection?
Answer:
when 3 or more unformed/watery stool in 24 hrs occurs
Question:
Relative Risk (RR).
Answer:
Used in cohort studies to determine how strongly a risk factor is associated with an outcome. 1 is the
null= no significance of the association between exposure and adverse event P(X infection or
exposed)/P(Y infection or unexposed) = RR
Question:
Details of control chart.
Answer:
central line = the ave of data pts x axis = time y axis = rate/count may be upper control/lower control
limit lines and +/- 3 SD lines
Question:
Directly observed therapy (DOT).
Answer:
requires that a health care provider directly observe the patient swallowing the pills, whether it is in
the hospital, office, or home care setting the best method for TB regimen, intermittent therapy,
MDRO, high risk for noncompliance (drug abusers/homeless)
Question:
Hill's Criteria of Causality.
Answer:
