EPI MCQS

1

The dispensary surveillance for hepatitis A is

1

The main factor for transmission of cholera is

1

The object of epidemiology of infectious diseases is

1

Source of infection for the infectious diseases may be

1

The preparation for disinfection "Hibitan" is from the group

1

The leading factor(s) for distribution of nosocomial infections is (are)

1

The re-immunization against measles in Bulgaria is on

1

The etiology agent of scarlet fever is

1

The source of infection for AIDS are

1

What is the mechanism of transmission for salmonellosis

1

The epidemiology of the infectious diseases studies

1

Chemical sterilization may be done with

1

Source of infection for shigellosis are

1

The contacts of a diseased with hepatitis A are under medical surveillance for

1

The re-immunization against tuberculosis is on

1

The etiology agent of measles is

1

The source of infection for meningicoccal infection is

1

The re-immunizations against poliomyelitis are on

1

The artificially acquired active immunity is created after

1

Secondary moving force of the epidemic process is

1

It is recommended the immunization against influenza to be done

1

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

1

Port of entrance for poliomyelitis is

1

The main route of transmission for S. dysenteriae is

1

Anthroponose infectious diseases are these with source of infection

1

The rats may be source of infection for

1

Risk group for Cremean-Congo hemorrhagic fever are

1

The preparation for disinfection "perhydrol" (hydrogen peroxide 30%) is from the following chemical group

1

Spores of microorganisms are destroyed by

1

Source of infection for hepatitis B are

1

Protective titer of antibodies against rubella (reaction inhibition d'hemagglutination) is

1

As nosocomial infection may arise

1

After wounding it is applied

1

Specific location of vibrio cholera is

1

Persons from risk groups, who are convalescent carriers after salmonellosis, are allowed to work after

1

Re-immunization against pertussis is done on

1

With disinfection we do destruction of

1

The definition for epidemic process is

1

The epidemic measures against the contact children to measles, less than 7 years, who have not passed the disease and are not immunized, are

1

The air is main factor for infection transmission of

1

The immunization against pertussis is provided on

1

Source of infection may be

1

The vaccine against poliomyelitis is

1

The water is a factor for transmission of

1

Salmonella bacteria are excreted from the source of infection with

1

Variola is an infection, which is

1

The contact children with varicella, less than 7 years, who have not passed the disease, are under surveillance for

1

Which of the following regiments is the right for the dry sterilizer

1

The preparation "glutaraldehyde" is used for

1

Viral hepatitis A is transmitted by the following mechanism

1

In Bulgaria the vaccine against tuberculosis is

1

The source of infection for scarlet fever is

1

In autoclave can not be sterilized

1

The vaccine against diphtheria in Bulgaria is

1

The dispensary surveillance for hepatitis A is

1

The alimentary products are factor for transmission of

1

The diseased with diphtheria are discharged after the following negative results from the microbiological test for carriage

1

Influenza viruses are divided on the following serotypes

1

Secondary moving force of the epidemic process are

1

The preparation for disinfection "Hibiscrub" is used for

1

The main route for infection transmission of Shigellosis Flexneri is

1

The vaccine against rubella is applied on

1

Poliomyelitis viruses are

1

AIDS is not transmitted by one of the following routes

1

The mechanism of transmission for varicella is

1

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

1

The ususal concentration of chlorine is

1

The soil is a factor for transmission of

1

The alimentary products are factors for transmission of

1

The naturally acquired passive immunity is formed

1

Secondary moving force of the epidemic process is

1

The route for infection transmission of hepatitis B is

1

When a carriage continues more than 6 months, it is named

1

The vaccine against scarlet fever is

1

The sources of infection for measles are

1

The sources of infection for enteroviral infections are

1

The incubation period for cholera is

1

The vaccine against pertussis is

1

In the environment HIV-virus is

1

The dispensary surveillance for hepatitis B is for

1

Risk group for influenze are

1

The vaccine against tetanus is

1

The disease with varicella are isolated for

1

The water is a factor for transmission of

1

The convalescent carriers of salmonellosis from risk groups are under dispensary surveillance for

1

Which is the right regimen for autoclave

1

The vaccine against influenza is

1

The dental consulting room is a risk place for

1

The surfaces are disinfected with

1

Lints and cotton tampons are sterilized with

1

The sources of infection for cholera are

1

The isolation of a patient with shigellosis from risk group continues to

1

The vaccine against hepatitis B is

1

The port of entree for mumps is

1

The natural factor is with the greatest importance for the following infections

1

Life-long carriage may be observed after

1

Primary moving force of the epidemic process is

1

The sources of infection for meningococcal infection are

1

Sources of infection for salmonellosis may be

1

The dental instruments are sterilized with

1

The object of the epidemiology is (are)

1

Primary driving force(s) of the epidemic process is (are)

1

the source of infection for infectious diseases is (are)

1

the mechanism of transmission of the infection takes place in

1

According to the immunization calendar of Bulgaria, the hepatitis B vaccine is administered with

1

Nosocomial infections occur in

1

pmu epi

The dispensary surveillance for hepatitis A is

The main factor for transmission of cholera is

The object of epidemiology of infectious diseases is

Source of infection for the infectious diseases may be

The preparation for disinfection "Hibitan" is from the group

The leading factor(s) for distribution of nosocomial infections is (are)

The re-immunization against measles in Bulgaria is on

The etiology agent of scarlet fever is

The source of infection for AIDS are

What is the mechanism of transmission for salmonellosis

The epidemiology of the infectious diseases studies

Chemical sterilization may be done with

Source of infection for shigellosis are

The contacts of a diseased with hepatitis A are under medical surveillance for

The re-immunization against tuberculosis is on

The etiology agent of measles is

The source of infection for meningicoccal infection is

The re-immunizations against poliomyelitis are on

The artificially acquired active immunity is created after

Secondary moving force of the epidemic process is