Febrile Antigens Flashcards

1
Q

A standard panel of serologic antigen s used in screening patients with unexplained fever

A

Febrile antigens

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2
Q

Group of minobial infections characterized by fever and the production of antibodies known as

A

Febrile agglutinins

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3
Q

Group of microbial infections characterized by fever and the production of antibodies known as febrile agglutinius

A

Febrile diseases

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4
Q

Brucellosis caused by the bacteria

A

Brucella abortus

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5
Q

Paratyphoid Fever caused by

A

Salmonella paratyphi

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6
Q

Rocky Mountain spotted fever caused by

A

Rickettsial

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7
Q

Tularemia which is caused by

A

Francisella tularensis

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8
Q

Q fever which is caused by

A

Rickettsiae

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9
Q

Detectable in blood after 7 days

A

Flagellar antigen H

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10
Q

From onset of infection

A

Somatic antigen O

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11
Q

Facilitates quantitative estimation of antibodies

A

Widal Test

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12
Q

Salmonella antigens in human serum by side
Tube agglutination test

A

Widal Test

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13
Q

An agglutination test which detects the presence of serum agglutinins ( H and O) in patients serum with typhoid a paratyphoid fever

A

Widal Test

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14
Q

Who developed the Widal test

A

Ferdinand Widal in 1896

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15
Q

What bacteria caused paratyphoid fever?

A

Salmonella Paratyphi A and B

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16
Q

Preferable type of collected serum?

A

Freshly collected serum

17
Q

Temperature of freshly collected serum samples when stored

A

2 to 8°C

18
Q

Antigen suspension for Salmonella typhi?

A

H antigen suspension

19
Q

Antigen suspension for Salmonella paratyphi

A

AH antigen suspension
BH antigen suspension

20
Q

Somatic antigen or?

A

0 antigen

21
Q

Flagella antigen or?

A

H antigen

22
Q

Capsular antigen or?

A

K antigen Or vi antigen