EPI MCQS

Descrição

pmu epi
A W
Quiz por A W, atualizado more than 1 year ago
A W
Criado por A W mais de 2 anos atrás
22
0

Resumo de Recurso

Questão 1

Questão
The dispensary surveillance for hepatitis A is
Responda
  • 1 month
  • 3 months
  • 12 months
  • 24 months

Questão 2

Questão
The main factor for transmission of cholera is
Responda
  • air
  • soil
  • water
  • alimentary products

Questão 3

Questão
The object of epidemiology of infectious diseases is
Responda
  • infectious process
  • source of infection
  • social factor
  • epidemic process

Questão 4

Questão
Source of infection for the infectious diseases may be
Responda
  • People
  • Mosquito
  • Flea
  • All the three above

Questão 5

Questão
The preparation for disinfection "Hibitan" is from the group
Responda
  • alcohols
  • biguanides
  • chlorine-containing
  • oxydizers

Questão 6

Questão
The leading factor(s) for distribution of nosocomial infections is (are)
Responda
  • the hands of healthcare workers
  • mosquitoes
  • the air
  • blood products

Questão 7

Questão
The re-immunization against measles in Bulgaria is on
Responda
  • 7 years
  • 11 years
  • 12 years
  • 17 years

Questão 8

Questão
The etiology agent of scarlet fever is
Responda
  • virus
  • bacteria
  • rickettsia
  • chlamidia

Questão 9

Questão
The source of infection for AIDS are
Responda
  • birds
  • people
  • monkeys
  • people and monkeys

Questão 10

Questão
What is the mechanism of transmission for salmonellosis
Responda
  • air-borne
  • fecal-oral
  • by insects
  • of the external envelopes

Questão 11

Questão
The epidemiology of the infectious diseases studies
Responda
  • viral hepatitis
  • hupertonia
  • ulcer
  • echinococcus

Questão 12

Questão
Chemical sterilization may be done with
Responda
  • chloramine
  • manusterol
  • ethylene oxyde
  • natrium hypochloridi

Questão 13

Questão
Source of infection for shigellosis are
Responda
  • animals
  • people and animals
  • people
  • birds

Questão 14

Questão
The contacts of a diseased with hepatitis A are under medical surveillance for
Responda
  • 7 days
  • 20 days
  • 15 days
  • 45 days

Questão 15

Questão
The re-immunization against tuberculosis is on
Responda
  • 5 years
  • 7 years
  • 15 years
  • 20 years

Questão 16

Questão
The etiology agent of measles is
Responda
  • virus
  • bacteria
  • chlamidia
  • spirocheta

Questão 17

Questão
The source of infection for meningicoccal infection is
Responda
  • the ill man only
  • sick animals only
  • the man - as sick or carrier
  • sick people and animals

Questão 18

Questão
The re-immunizations against poliomyelitis are on
Responda
  • 13 months, 24 months, 11 years
  • 16 months and 6 years
  • 24 months, 7 years, 11 years
  • 24 months, 7 years, 12 years

Questão 19

Questão
The artificially acquired active immunity is created after
Responda
  • application of a vaccine
  • application of serum
  • suffering from some disease
  • transmitted from mother to baby

Questão 20

Questão
Secondary moving force of the epidemic process is
Responda
  • the etiology agent
  • the susceptibility of the population
  • the social factor
  • the mechanism of transmission

Questão 21

Questão
It is recommended the immunization against influenza to be done
Responda
  • 2 times in the year
  • every year
  • 1 time for five years
  • 1 time for three years

Questão 22

Questão
The contact to rubella children, aged less than 7 years, who have not passed the disease and who are not immunized, are under medical surveillance for
Responda
  • 5 days
  • 9 days
  • 14 days
  • 20 days

Questão 23

Questão
Port of entrance for poliomyelitis is
Responda
  • only mucosa of nasopharynx
  • only intestinal mucosa
  • naso-pharyngeal and intestinal mucosa
  • intestinal mucosa and skin

Questão 24

Questão
The main route of transmission for S. dysenteriae is
Responda
  • person-to-person contact
  • water-borne
  • alimentary
  • blood-borne

Questão 25

Questão
Anthroponose infectious diseases are these with source of infection
Responda
  • animals
  • rodents
  • people
  • fleas

Questão 26

Questão
The rats may be source of infection for
Responda
  • viral hepatitis
  • salmonellosis
  • cholera
  • cholera and salmonellosis

Questão 27

Questão
Risk group for Cremean-Congo hemorrhagic fever are
Responda
  • seamen
  • alimentary workers
  • stockmen
  • building workers

Questão 28

Questão
The preparation for disinfection "perhydrol" (hydrogen peroxide 30%) is from the following chemical group
Responda
  • aldehydes
  • oxidizing agents
  • alcohols
  • phenols

Questão 29

Questão
Spores of microorganisms are destroyed by
Responda
  • chloramine
  • manusterol
  • sterilium
  • glutaraldehyde

Questão 30

Questão
Source of infection for hepatitis B are
Responda
  • diseased animals
  • only diseased people
  • diseased people and carriers
  • animals and people

Questão 31

Questão
Protective titer of antibodies against rubella (reaction inhibition d'hemagglutination) is
Responda
  • 1:4
  • 1:8
  • 1:16
  • 1:32

Questão 32

Questão
As nosocomial infection may arise
Responda
  • hemorrhagic fever with renal syndrome
  • Cremean-Congo hemorrhagic fever
  • Botulism
  • rabies

Questão 33

Questão
After wounding it is applied
Responda
  • 0,5 ml tetanus toxoid
  • 1 ml tetanus toxoid
  • 0,1 ml tetanus toxoid
  • 2 ml tetanus toxoid

Questão 34

Questão
Specific location of vibrio cholera is
Responda
  • mouth
  • mucosa of small intestine
  • mucosa of large intestine
  • stomach

Questão 35

Questão
Persons from risk groups, who are convalescent carriers after salmonellosis, are allowed to work after
Responda
  • 7 days and 2 (-) results
  • 15 days and 2 (-) results
  • 15 days and 3 (-) results
  • 20 days and 3 (-) results

Questão 36

Questão
Re-immunization against pertussis is done on
Responda
  • 10 month
  • 13 month
  • 6 years
  • 11 years

Questão 37

Questão
With disinfection we do destruction of
Responda
  • pathogenic microorganisms
  • vegetative forms and spores
  • spores
  • none of the above

Questão 38

Questão
The definition for epidemic process is
Responda
  • process with source of infection a man
  • interaction between macro- and microorganisms on the level of the population
  • interaction between macro- and microorganisms on individual level
  • interaction between sick people and animals

Questão 39

Questão
The epidemic measures against the contact children to measles, less than 7 years, who have not passed the disease and are not immunized, are
Responda
  • surveillance for 10 days
  • surveillance for 21 days
  • application of immune-globulin and surveillance for 10 days
  • application of immune-globulin and surveillance for 21 days

Questão 40

Questão
The air is main factor for infection transmission of
Responda
  • salmonellosis
  • leptospirosis
  • rubella
  • shigellosis

Questão 41

Questão
The immunization against pertussis is provided on
Responda
  • 2 month
  • 3 month
  • 2 and 3 month
  • 2, 3 and 4 month

Questão 42

Questão
Source of infection may be
Responda
  • the man
  • water
  • food
  • contaminated hands

Questão 43

Questão
The vaccine against poliomyelitis is
Responda
  • inactivated
  • toxoid
  • live
  • recombinant

Questão 44

Questão
The water is a factor for transmission of
Responda
  • Q-fever
  • shigellosis
  • hepatitis B
  • ornithosis

Questão 45

Questão
Salmonella bacteria are excreted from the source of infection with
Responda
  • air sputters
  • blood
  • feces and urine
  • only with feces

Questão 46

Questão
Variola is an infection, which is
Responda
  • eradicated
  • eliminated
  • limited
  • before eradication

Questão 47

Questão
The contact children with varicella, less than 7 years, who have not passed the disease, are under surveillance for
Responda
  • 5 days
  • 10 days
  • 14 days
  • 21 days

Questão 48

Questão
Which of the following regiments is the right for the dry sterilizer
Responda
  • 120C - 2 h
  • 160C - 2 h
  • 190C - 30 min
  • 150C - 1 h

Questão 49

Questão
The preparation "glutaraldehyde" is used for
Responda
  • sanitation of objects
  • sanitation of hands
  • only for disinfection
  • disinfection and sterilization

Questão 50

Questão
Viral hepatitis A is transmitted by the following mechanism
Responda
  • air-borne
  • of the external envelopes
  • vector-borne
  • fecal-oral

Questão 51

Questão
In Bulgaria the vaccine against tuberculosis is
Responda
  • recommended
  • routine
  • there isn't effective vaccine
  • forbidden for use

Questão 52

Questão
The source of infection for scarlet fever is
Responda
  • sick animals
  • sick people
  • animals - carriers
  • people and animals

Questão 53

Questão
In autoclave can not be sterilized
Responda
  • metal instruments
  • cotton tampons
  • textiles
  • leather materials

Questão 54

Questão
The vaccine against diphtheria in Bulgaria is
Responda
  • live
  • recombinant
  • inactivated
  • toxoid

Questão 55

Questão
The dispensary surveillance for hepatitis A is
Responda
  • 1 month
  • 3 months
  • 24 months
  • 12 months

Questão 56

Questão
The alimentary products are factor for transmission of
Responda
  • rubella
  • tetanus
  • varicella
  • salmonellosis

Questão 57

Questão
The diseased with diphtheria are discharged after the following negative results from the microbiological test for carriage
Responda
  • 1 (-) test
  • 2 (-) tests
  • 3 (-) tests
  • 4 (-) tests

Questão 58

Questão
Influenza viruses are divided on the following serotypes
Responda
  • A and B
  • A, B and C
  • A, B, C and D
  • A, B, C, D and E

Questão 59

Questão
Secondary moving force of the epidemic process are
Responda
  • the etiology agent of the disease
  • the natural factor
  • the susceptibility of the population
  • the source of infection

Questão 60

Questão
The preparation for disinfection "Hibiscrub" is used for
Responda
  • chirurgical disinfection of the hands
  • utensils
  • surfaces
  • instruments

Questão 61

Questão
The main route for infection transmission of Shigellosis Flexneri is
Responda
  • water-borne
  • person-to--person contact
  • blood-borne
  • alimentary

Questão 62

Questão
The vaccine against rubella is applied on
Responda
  • 6 months
  • 13 months
  • 10 months
  • 24 months

Questão 63

Questão
Poliomyelitis viruses are
Responda
  • one type
  • two types
  • three types
  • four types

Questão 64

Questão
AIDS is not transmitted by one of the following routes
Responda
  • blood-borne
  • sexual
  • vertical
  • person-to-person contact

Questão 65

Questão
The mechanism of transmission for varicella is
Responda
  • fecal-oral
  • air-borne
  • vector-borne
  • of the external envelopes

Questão 66

Questão
The epidemic measures against the contact with measles children, less than 7 years, who have not passed the disease and are not immunized, are as follows
Responda
  • surveillance for 7 days
  • surveillance for 17 days
  • immunization and surveillance for 17 days
  • immune-globulin and surveillance for 10 days

Questão 67

Questão
The ususal concentration of chlorine is
Responda
  • 3% water solution
  • 10% water solution
  • 1% water solution
  • 5% water solution

Questão 68

Questão
The soil is a factor for transmission of
Responda
  • AIDS
  • tetanus
  • rubella
  • salmonellosis

Questão 69

Questão
The alimentary products are factors for transmission of
Responda
  • hepatitis B
  • AIDS
  • botulism
  • measles

Questão 70

Questão
The naturally acquired passive immunity is formed
Responda
  • after some disease
  • after a vaccine
  • after immune globulin
  • from mother to baby

Questão 71

Questão
Secondary moving force of the epidemic process is
Responda
  • social factor
  • source of infection
  • factors for infection transmission
  • the susceptible population

Questão 72

Questão
The route for infection transmission of hepatitis B is
Responda
  • sexual
  • vertical
  • parenteral
  • all the three are possible

Questão 73

Questão
When a carriage continues more than 6 months, it is named
Responda
  • acute
  • chronic
  • sub-acute
  • convalescent

Questão 74

Questão
The vaccine against scarlet fever is
Responda
  • live
  • inactivated
  • toxoid
  • there is not effective vaccine for the moment

Questão 75

Questão
The sources of infection for measles are
Responda
  • diseased people
  • diseased animals
  • people - carriers
  • all of the three mentioned

Questão 76

Questão
The sources of infection for enteroviral infections are
Responda
  • diseased animals
  • animals - carriers
  • only diseased people
  • people - diseased and carriers

Questão 77

Questão
The incubation period for cholera is
Responda
  • 10 days
  • 20 days
  • 5 days
  • 1 day

Questão 78

Questão
The vaccine against pertussis is
Responda
  • live
  • inactivated
  • toxoid
  • acellular

Questão 79

Questão
In the environment HIV-virus is
Responda
  • highly resistant
  • non resistant
  • medium resistant
  • resistant for 10 days

Questão 80

Questão
The dispensary surveillance for hepatitis B is for
Responda
  • 6 months
  • 3 months
  • 2 years
  • 1 month

Questão 81

Questão
Risk group for influenze are
Responda
  • healthcare workers
  • workers with food
  • hunters
  • stockmen

Questão 82

Questão
The vaccine against tetanus is
Responda
  • live attenuated
  • toxoid
  • inactivated
  • recombinant

Questão 83

Questão
The disease with varicella are isolated for
Responda
  • 10 days
  • 15 days
  • 21 days
  • to the scab of the rash

Questão 84

Questão
The water is a factor for transmission of
Responda
  • Q-fever
  • plague
  • tetanus
  • hepatitis A

Questão 85

Questão
The convalescent carriers of salmonellosis from risk groups are under dispensary surveillance for
Responda
  • 1 month
  • 3 months
  • 6 months
  • 1 year

Questão 86

Questão
Which is the right regimen for autoclave
Responda
  • 121 C (1 atm) - 30 min
  • 150 C - 2 atm - 20 min
  • 145 C - 2 atm - 15 min
  • 110 C - 0.5 atm - 30 min

Questão 87

Questão
The vaccine against influenza is
Responda
  • obligatory
  • recommended
  • not at all provided
  • routine

Questão 88

Questão
The dental consulting room is a risk place for
Responda
  • viral hepatitis B, C and HIV
  • rabies
  • Lyme disease
  • tularemia

Questão 89

Questão
The surfaces are disinfected with
Responda
  • only rubbing
  • washing
  • rubbing and spraying
  • autoclave

Questão 90

Questão
Lints and cotton tampons are sterilized with
Responda
  • dry sterilizer
  • autoclave
  • ultraviolet rays
  • hibitan

Questão 91

Questão
The sources of infection for cholera are
Responda
  • only diseased people
  • diseased animals
  • animals - carriers
  • people - diseased and carriers

Questão 92

Questão
The isolation of a patient with shigellosis from risk group continues to
Responda
  • 1
  • 2
  • 3
  • 4 (-) results from the microbiological test

Questão 93

Questão
The vaccine against hepatitis B is
Responda
  • live attenuated
  • inactivated
  • recombinant
  • toxoid

Questão 94

Questão
The port of entree for mumps is
Responda
  • intestinal mucosa
  • wounded skin
  • respiratory mucosa
  • the place of tick bite

Questão 95

Questão
The natural factor is with the greatest importance for the following infections
Responda
  • air-borne
  • intestinal
  • vector-borne
  • of the external envelopes

Questão 96

Questão
Life-long carriage may be observed after
Responda
  • rubella
  • hepatitis B
  • hepatitis A
  • cholera

Questão 97

Questão
Primary moving force of the epidemic process is
Responda
  • social factor
  • natural factor
  • source of infection
  • migration of the population

Questão 98

Questão
The sources of infection for meningococcal infection are
Responda
  • birds
  • only diseased people
  • domestic animals
  • people - diseased and carriers

Questão 99

Questão
Sources of infection for salmonellosis may be
Responda
  • infected people
  • infected rodents
  • infected fish
  • all of the 3

Questão 100

Questão
The dental instruments are sterilized with
Responda
  • chlorine preparations
  • burning
  • preparations - oxidizers
  • autoclave

Questão 101

Questão
The object of the epidemiology is (are)
Responda
  • the people
  • animals
  • the epidemic process
  • a and b

Questão 102

Questão
Primary driving force(s) of the epidemic process is (are)
Responda
  • people
  • animals
  • mechanism of infection transmission
  • a, b and c

Questão 103

Questão
the source of infection for infectious diseases is (are)
Responda
  • food
  • animals
  • water
  • a, b and c

Questão 104

Questão
the mechanism of transmission of the infection takes place in
Responda
  • 1 phase
  • 2 phases
  • 3 phases
  • 4 phases

Questão 105

Questão
According to the immunization calendar of Bulgaria, the hepatitis B vaccine is administered with
Responda
  • 1 dose
  • 2 doses
  • 3 doses
  • 4 doses

Questão 106

Questão
Nosocomial infections occur in
Responda
  • patients in outpatient care
  • hospitalized patients
  • prophylactic examinations
  • a, b and c

Questão 107

Questão
Which of the measures is not included in the standard measures for prevention of nosocomial infections
Responda
  • hand disinfection
  • use of personal protective equipment
  • hospital waste management
  • all 3 are included

Questão 108

Questão
Who (what) can be the source of salmonellosis infection
Responda
  • infected animals
  • ill people
  • people - carriers
  • all 3

Questão 109

Questão
Who (what) may be the source of shigellosis infection
Responda
  • infected people
  • sick animals
  • animals - carriers of the infection
  • all 3

Questão 110

Questão
the source of infection for cholera is (are)
Responda
  • infected people
  • contaminated water
  • contaminated food
  • all 3

Questão 111

Questão
Diphtheria may be transmitted by the following mechanism
Responda
  • air-borne mechanism
  • person to person contact
  • alimentary
  • all 3

Questão 112

Questão
Scarlet fever may be transmitted by
Responda
  • blood transfusion
  • air-borne mechanism
  • tick bite
  • all 3

Questão 113

Questão
Source of infection for measles may be
Responda
  • only ill people
  • people - ill and carriers
  • infected air
  • infected people and animals

Questão 114

Questão
The vertical transmission is not possible for
Responda
  • varicella
  • rubella
  • measles
  • hepatitis B

Questão 115

Questão
Spermatogenesis can be impaired in
Responda
  • rubella
  • measles
  • mumps
  • a and c

Questão 116

Questão
Which of the vaccines is not included in the immunization calendar of Bulgaria
Responda
  • against tuberculosis
  • against hepatitis B
  • against hepatitis A
  • against pertussis

Questão 117

Questão
Meningococcal infection is transmitted by
Responda
  • blood transfusion
  • air-borne mechanism
  • vertical mechanism
  • all 3

Questão 118

Questão
Hepatitis E virus is with
Responda
  • 1 genotype
  • 2 genotypes
  • 3 genotypes
  • 4 genotypes

Questão 119

Questão
ECHO and Coxsckie viruses may be transmitted by
Responda
  • vertically
  • air-borne mechanism
  • fecal-oral mechanism
  • b and c

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