Questions With Complete Solutions
A bar graph is used to present categorical data Correct Answer
T
A condensed version of the a study
A) methodology
B) literature review
C) abstract
D) results and discussions
E) introduction Correct Answer Abstract
A dental hygienist should recommend products based upon the
ADA Seal. Correct Answer F
A dental hygienist who educates patients on dental care products
is acting as a consumer advocate. Correct Answer T
A disease or condition occurring among many individuals in a
community at the same time and usually spreading rapidly.
A) pandemic
B) prevalence
C) epidemiology
D) risk factors
E) index
F) mortality
G) validity
,H) endemic
I) incidence
J) epidemic
K) reliability
L) causality
M) surveillance
N) disease rates
O) morbidity
P) etiology Correct Answer Epidemic
A factorial design is used to study two or more independent
variables. Correct Answer T
A histogram uses dots on a frequency table. Correct Answer F
A hypothesis is a question to be answered by a(n)_______
A) Examiner
B) Subject
C) Study
D) All of the above
E) None of the above Correct Answer study
A literature review should cite many sources and include studies
published in peer-reviewed journals. Correct Answer T
A numerical expression of the number of all existing cases of a
disease or condition measured at a given period of time.
A) pandemic
B) prevalence
C) epidemiology
,D) risk factors
E) index
F) mortality
G) validity
H) endemic
I) incidence
J) epidemic
K) reliability
L) causality
M) surveillance
N) disease rates
O) morbidity
P) etiology Correct Answer prevalence
A peer-reviewed article indicates that the article has been
reviewed by ______
A) An editor from the publishers
B) Editorial reviewers who are copyeditors
C) Editorial reviewers who are dental providers/researchers
D) Both A and B
E) All of the above Correct Answer Editorial reviewrs who
are dental providers/researchers
A refereed journal is sometimes called (a) ______
A) Blind periodical
B) Peer-reviewed
C) Non-peer-reviewed
D) Both A and C
E) All of the above Correct Answer Peer-reviewed
, A relatively low, but constant level of occurrence of a disease or
condition in a population.
A) pandemic
B) prevalence
C) epidemiology
D) risk factors
E) index
F) mortality
G) validity
H) endemic
I) incidence
J) epidemic
K) reliability
L) causality
M) surveillance
N) disease rates
O) morbidity
P) etiology Correct Answer Endemic
A report about a small group of people
A) Historical approach
B) Descriptive approach
C) Case report
D) Cohort
E) Case study Correct Answer Case report
A risk indicator is a modifiable attribute that is known to be
associated with a health condition. Correct Answer F