Diagnosis

Question 1

1) Hemagglutination inhibition test is used for the detection of antigens of certain agents

Answer 1

false

Question 2

2) Genome of agents is detected with PCR

Answer 2

true

Question 3

3) Antigens of certain agents can be detected using PCR

Answer 3

false

Question 4

4) Surface antigens of certain agents are detected with ELIZA or PCR

Answer 4

false

Question 5

5) Infective agents can be detected 2-3days after infection using serological tests

Answer 5

false

Question 6

6) Virus Neutralisation test is used for the detection of antigens of the virus

Answer 6

false

Question 7

7) Serological tests are used for the detection of antibodies

Answer 7

true

Question 8

8) MATSA is used in laboratory diagnosis

Answer 8

true

Question 9

9) MATSA is a form of disease

Answer 9

false

Question 10

10) Microscopic detection of agents is not used in diagnostic work anymore

Answer 10

false

Question 11

11) If an animal is infected laboratory tests always detect the agent

Answer 11

false

Question 12

12) The phase of the pathogenicity can influence the sensitivity of the laboratory tests

Answer 12

true

Question 13

13) Using serological tests, we detect the antibodies produced against the agent.

Answer 13

true

Question 14

14) Using virus neutralization test we detect the antibodies produced against the agent.

Answer 14

true

Question 15

15) Polymerase chain reaction is used for the detection of antigens of the agent

Answer 15

false

Question 16

16) Post mortem lesions help in setting up a preliminary diagnosis

Answer 16

true

Question 17

17) Epidemiological data help in setting up a preliminary diagnosis

Answer 17

true

Question 18

18) Microscopic examination of samples is not used in the diagnosis of infectious diseases any more

Answer 18

false