Gordis Epidemiology 6th Edition Celentano Test Bank g g g g g g
Chapter 01: Introduction bb bb
Celentano: Gordis Epidemiology, 6th Edition bb bb bb bb
bb Test Bank bb
MULTIPLE CHOICE bb
1. Which of the following is an example of tertiary prevention?
bb bb bb bb bb bb bb bb bb
a. Vaccination for rotavirus for children younger than thegage of 1 year bb bb bb bb bb bb bb bb bb bb
b. Surgical amputation of an extremitywith osteosarcoma (bonegcancer)
bb bb bb bb bb bb
c. Screening for gestational diabetes after 24 weeks of pregnancy bb bb bb bb bb bb bb bb
d. Sexual education program in elementaryschools
bb bb bb bb b
e. Increasing taxes for buyinggcigarettes bb bb bb
bb ANS: B bb
Surgical amputation of an extremity with osteosarcoma (bonegcancer) is an example in whichgw
bb bb bb bb bb bb bb bb bb bb bb bb
hen a disease is present the treatment (amputation) is done to reduce the impact of disease by pr
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
eventing the tumor from dissemination. Vaccination for rotavirus for children younger than the
bb bb bb bb bb bb bb bb bb bb bb bb bb
age of 1 year, sexual education program in elementary schools, and increasing taxes for buying
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
cigarettes represent examples of primary prevention. Screeninggfor gestational diabetes after 24
bb bb bb bb bb bb bb bb bb bb bb
weeks of pregnancy is an example of secondary prevention.
bb bb bb bb bb bb bb bb bb
2. This historic character observedNtU h bb aRt S chIilN
dbGeT
d Bf e.v eCr Om Mo r t a l i t y bb bb bb bb b b bb
wasgmoregcommongamongg women treated by physicians and medical students compared with
bb b b bb bb bb bb bb bb bb bb
women treated by midwi ves. Based on his observations, he implemented a hand wash policy
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
that resulted in a decreas e in mortality. Name the character that we are talking about.
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
a. John Snow bb
b. Edward Jenner bb
c. D.A. Henderson bb
d. LeongGordis
e. Ignaz Semmelweis bb
ANS: E
bb bb
Ignaz Semmelweis identified that medical students and physicians transmitted the disease by n
bb bb bb bb bb bb bb bb bb bb bb bb
ot washing their hands after examininggbodies at autopsies and conducting multiple examinati
bb bb bb bb bb bb bb bb bb bb bb bb
,bb ons in the clinic.
bb bb bb
3. Thanks to the contributions of Edward Jenner, the followinggdisease was eradicated later
bb bb bb bb bb bb bb bb bb bb bb
by efforts organized by D.A. Henderson:
bb bb bb bb bb bb
a. Cholera
b. Smallpox
c. Chickenpox
d. Polio
e. Zika
,ANS: B bb
Smallpox was eradicated in 1980. EdwardgJenner vaccinated James Phipps ing1796 against s
bb bb bb bb bb bb bb bb bb bb bb
mallpox. Almost 200 years later, the World Health Organization (WHO) commissioned
bb bb bb bb bb bb bb bb bb bb bb
D.A. Henderson to lead thegefforts to eradicategthegdisease.
bb bb bb bb bb bb
4. Over the past century, a marked decline in the mortality rates of many infectious diseases h
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
as been observed. Which of the followinggis the most likely reason for the observed decline in
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
mortality rates from common infectious diseases?
bb bb bb bb bb bb
a. Development of penicillin bb bb
b. Development of insulin bb bb
c. Development of vaccines bb bb
d. Improvement in social conditions bb bb bb
e. Worse sanitation and unsafe water
bb bb bb bb
bb ANS: D bb
Although medical treatments potentially helpedgin the decrease of infectious diseases, the a
bb bb bb bb bb bb bb bb bb bb bb
dvancement in social conditions played a major role. These improvements include better sa
bb bb bb bb bb bb bb bb bb bb bb bb bb
nitation, safe disposal of waste, better nutrition, and improvement in housing
bb bb bb bb bb bb bb bb bb bb bb
conditions.
bb
, Chapter02: The Dynamics of Disease Transmission b bb bb bb bb bb
Celentano: Gordis Epidemiology, 6th Edition MULTIPL bb bb bb bb bb
bb E CHOICE bb
1. Which term most accurately describes the followinggdefinition? “Thegoccurrencegin a com
bb bb bb bb bb bb bb bb bb
munity or region of cases of an illness, specific health-related behavior, or other health-
bb bb bb bb bb bb bb bb bb bb bb bb bb bb
related events clearly in excess of normal expectancy.” [Porta M, ed. A Dictionary of Epidemi
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
ology. New York: Oxford University Press; 2014.]
bb bb bb bb bb bb bb
a. Endemic
b. Epidemic
c. Pandemic
d. Attack rate bb
e. Incubationgperiod
ANS: B
bb bb
An epidemic is the occurrence of health-
bb bb bb bb bb bb
related events in a community or region, in clear excess of normal expectation. Endemic is not
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
true because it is defined as thegconstant occurrence of a disease, disorder, or noxious infectio
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
us agent in a geographic area or populationggroup. Pandemic is not true because it isgdefined as
an epidemic occurring over a NRIGB.C
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
bb bb bb bb bb
verygwidearea, crossing internationUal bSounNdarTies, andOusuallyaffectinggaglargegnumberof
bb bb bb bb b b b b b b b bb bb
people. Attack rate is not truegbecause it is defined as number of people at risk in whom a certa in
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
illness develops over total number of people at risk. Incubation period is not true because it is
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
the interval from receipt of infection to the time of onset of clinical illness (the onset of reco
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
gnizable symptoms).
bb bb
2. What is the most accurate definition of the incubation period (of anginfectious disease)?
bb bb bb bb bb bb bb bb bb bb bb bb
a. The time of onset of clinical illness or the onset of recognizablegsymptoms
bb bb bb bb bb bb bb bb bb bb bb
b. The interval from receipt of infection to the time of onset of clinical illness (the onset of r
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
ecognizable symptoms)
bb bb
c. The time of invasion by an infectious agent
bb bb bb bb bb bb bb
d. The time between initiation of infection and first shedding or excretion of the agent
bb bb bb bb bb bb bb bb bb bb bb bb bb
e. The period between exposure and the onset of infectiousness
bb bb bb bb bb bb bb bb
bb ANS: B bb
The incubation period is defined as the interval from receipt of infection to the time of onset of
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
clinical illness (the onset of recognizable symptoms); in other words, the time between the mo
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
ment of developing symptoms and the moment of invasion by an infectious agent. “Thegtime o
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
f onset of clinical illness or the onset of recognizable symptoms” is not true as itgcorresponds
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
t o “time of onset.” “The time of invasion by an infectious agent” is not true as itgcorresponds
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
to “time of infection.” “The time between initiation of infection and first shedding or excretion
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
of the agent” and “The period between exposure and the onset of infectiousness” are not true
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
as t hey correspond to the latent period. (Theglatent period is
bb bb bb bb bb bb bb bb bb bb bb
Chapter 01: Introduction bb bb
Celentano: Gordis Epidemiology, 6th Edition bb bb bb bb
bb Test Bank bb
MULTIPLE CHOICE bb
1. Which of the following is an example of tertiary prevention?
bb bb bb bb bb bb bb bb bb
a. Vaccination for rotavirus for children younger than thegage of 1 year bb bb bb bb bb bb bb bb bb bb
b. Surgical amputation of an extremitywith osteosarcoma (bonegcancer)
bb bb bb bb bb bb
c. Screening for gestational diabetes after 24 weeks of pregnancy bb bb bb bb bb bb bb bb
d. Sexual education program in elementaryschools
bb bb bb bb b
e. Increasing taxes for buyinggcigarettes bb bb bb
bb ANS: B bb
Surgical amputation of an extremity with osteosarcoma (bonegcancer) is an example in whichgw
bb bb bb bb bb bb bb bb bb bb bb bb
hen a disease is present the treatment (amputation) is done to reduce the impact of disease by pr
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
eventing the tumor from dissemination. Vaccination for rotavirus for children younger than the
bb bb bb bb bb bb bb bb bb bb bb bb bb
age of 1 year, sexual education program in elementary schools, and increasing taxes for buying
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
cigarettes represent examples of primary prevention. Screeninggfor gestational diabetes after 24
bb bb bb bb bb bb bb bb bb bb bb
weeks of pregnancy is an example of secondary prevention.
bb bb bb bb bb bb bb bb bb
2. This historic character observedNtU h bb aRt S chIilN
dbGeT
d Bf e.v eCr Om Mo r t a l i t y bb bb bb bb b b bb
wasgmoregcommongamongg women treated by physicians and medical students compared with
bb b b bb bb bb bb bb bb bb bb
women treated by midwi ves. Based on his observations, he implemented a hand wash policy
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
that resulted in a decreas e in mortality. Name the character that we are talking about.
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
a. John Snow bb
b. Edward Jenner bb
c. D.A. Henderson bb
d. LeongGordis
e. Ignaz Semmelweis bb
ANS: E
bb bb
Ignaz Semmelweis identified that medical students and physicians transmitted the disease by n
bb bb bb bb bb bb bb bb bb bb bb bb
ot washing their hands after examininggbodies at autopsies and conducting multiple examinati
bb bb bb bb bb bb bb bb bb bb bb bb
,bb ons in the clinic.
bb bb bb
3. Thanks to the contributions of Edward Jenner, the followinggdisease was eradicated later
bb bb bb bb bb bb bb bb bb bb bb
by efforts organized by D.A. Henderson:
bb bb bb bb bb bb
a. Cholera
b. Smallpox
c. Chickenpox
d. Polio
e. Zika
,ANS: B bb
Smallpox was eradicated in 1980. EdwardgJenner vaccinated James Phipps ing1796 against s
bb bb bb bb bb bb bb bb bb bb bb
mallpox. Almost 200 years later, the World Health Organization (WHO) commissioned
bb bb bb bb bb bb bb bb bb bb bb
D.A. Henderson to lead thegefforts to eradicategthegdisease.
bb bb bb bb bb bb
4. Over the past century, a marked decline in the mortality rates of many infectious diseases h
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
as been observed. Which of the followinggis the most likely reason for the observed decline in
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
mortality rates from common infectious diseases?
bb bb bb bb bb bb
a. Development of penicillin bb bb
b. Development of insulin bb bb
c. Development of vaccines bb bb
d. Improvement in social conditions bb bb bb
e. Worse sanitation and unsafe water
bb bb bb bb
bb ANS: D bb
Although medical treatments potentially helpedgin the decrease of infectious diseases, the a
bb bb bb bb bb bb bb bb bb bb bb
dvancement in social conditions played a major role. These improvements include better sa
bb bb bb bb bb bb bb bb bb bb bb bb bb
nitation, safe disposal of waste, better nutrition, and improvement in housing
bb bb bb bb bb bb bb bb bb bb bb
conditions.
bb
, Chapter02: The Dynamics of Disease Transmission b bb bb bb bb bb
Celentano: Gordis Epidemiology, 6th Edition MULTIPL bb bb bb bb bb
bb E CHOICE bb
1. Which term most accurately describes the followinggdefinition? “Thegoccurrencegin a com
bb bb bb bb bb bb bb bb bb
munity or region of cases of an illness, specific health-related behavior, or other health-
bb bb bb bb bb bb bb bb bb bb bb bb bb bb
related events clearly in excess of normal expectancy.” [Porta M, ed. A Dictionary of Epidemi
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
ology. New York: Oxford University Press; 2014.]
bb bb bb bb bb bb bb
a. Endemic
b. Epidemic
c. Pandemic
d. Attack rate bb
e. Incubationgperiod
ANS: B
bb bb
An epidemic is the occurrence of health-
bb bb bb bb bb bb
related events in a community or region, in clear excess of normal expectation. Endemic is not
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
true because it is defined as thegconstant occurrence of a disease, disorder, or noxious infectio
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
us agent in a geographic area or populationggroup. Pandemic is not true because it isgdefined as
an epidemic occurring over a NRIGB.C
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
bb bb bb bb bb
verygwidearea, crossing internationUal bSounNdarTies, andOusuallyaffectinggaglargegnumberof
bb bb bb bb b b b b b b b bb bb
people. Attack rate is not truegbecause it is defined as number of people at risk in whom a certa in
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
illness develops over total number of people at risk. Incubation period is not true because it is
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
the interval from receipt of infection to the time of onset of clinical illness (the onset of reco
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
gnizable symptoms).
bb bb
2. What is the most accurate definition of the incubation period (of anginfectious disease)?
bb bb bb bb bb bb bb bb bb bb bb bb
a. The time of onset of clinical illness or the onset of recognizablegsymptoms
bb bb bb bb bb bb bb bb bb bb bb
b. The interval from receipt of infection to the time of onset of clinical illness (the onset of r
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
ecognizable symptoms)
bb bb
c. The time of invasion by an infectious agent
bb bb bb bb bb bb bb
d. The time between initiation of infection and first shedding or excretion of the agent
bb bb bb bb bb bb bb bb bb bb bb bb bb
e. The period between exposure and the onset of infectiousness
bb bb bb bb bb bb bb bb
bb ANS: B bb
The incubation period is defined as the interval from receipt of infection to the time of onset of
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
clinical illness (the onset of recognizable symptoms); in other words, the time between the mo
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
ment of developing symptoms and the moment of invasion by an infectious agent. “Thegtime o
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
f onset of clinical illness or the onset of recognizable symptoms” is not true as itgcorresponds
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
t o “time of onset.” “The time of invasion by an infectious agent” is not true as itgcorresponds
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
to “time of infection.” “The time between initiation of infection and first shedding or excretion
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
of the agent” and “The period between exposure and the onset of infectiousness” are not true
bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb
as t hey correspond to the latent period. (Theglatent period is
bb bb bb bb bb bb bb bb bb bb bb
