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8 questions
Typhoid is also known as __________
Paratyphoid fever
Enteric fever
Pneumonia fever
Hepatic fever
The causative agent of Typhoid is
Salmonella typhii
Ecoli
All groups of bacteria
Shigella
In typhoid, Widal test detects
O antigen
H antigen
Vi antigen
Both O and H antigen
The priniple of presumptive test of WIDAL Test is based on
Semi quantitative method
Direct agglutination method
O and H antigens
PCR
Widal test was firstly descried by
Widal
Ferdinand Widal
Ferdinand Mary
Mary widal
The blue stained antigens are specific to
'O' antigens
'H' antigens
'A (H)' antigens
'B (H)' antigens
Which among the following is the "H" antigen?
Somatic antigen
Flagella antigen
S. Paratyphi A (H) antigen
S. Paratyphi B (H) antigen
If a patients blood shows positive to Salmonella paratyphi A (H) ,B (H), then which of the following interpretation is true?
Recent acute infection
Old chronic infection
Career can infect others
Career cannot infect others
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