Bacterial IDENTIFICATION

Question 1

it is performed by adding antibodies (agglutinins) to the Bacterial suspension that will bind to the surface of the microogranisms

a. Bacterial Agglutination test
b. Particle Agglutination test
c. Latex Agglutination test

Answer 1

a. bacterial agglutination test

Question 2

Widals test, Weil Felix test and Febrile Agglutinin test

a. Bacterial Agglutination test
b. Particle Agglutination test
c. Latex Agglutination test

Answer 2

a. bacterial agglutination test

Question 3

it uses artificial carries

a. Bacterial Agglutination test
b. Particle Agglutination test
c. Latex Agglutination test

Answer 3

b. PAT

Question 4

in this test, the ANTIGEN IN THE PATIENT’S SPECIMEN BINDS TO THE ANTIBODY THAT IS PRESENT on the surface of the latex beads

a. Bacterial Agglutination test
b. Particle Agglutination test
c. Latex Agglutination test

Answer 4

c. LAT

Question 5

commonly used for identifying BETA HEMOLYTIC STREPTOCOCCI

a. Bacterial Agglutination test
b. Particle Agglutination test
c. Latex Agglutination test

Answer 5

c. LAT

Question 6

in this test it uses ANTIBODY THAT IS BOUND TO A PARTICLE TO INCREASE THE VIABILITY OF THE AGGLUTINATION REACTION BETWEEN THE ANTIGEN AND ANTIBODY

a. PAT
b. LAT
c. Coaaglutination

Answer 6

c. coaglutination

Question 7

it uses a SOLUBLE ANTIGEN THAT REACTS WITH THE ANTIBODY IN A SERUM

A. coagglutination

b. flocculation
c. elisa

Answer 7

b. floccculation

Question 8

it is consists of SHEEP’S RBC, COMPLEMENT FIXING ANTIBODY like IgG and exogenous complement

a. FLocculation test
b. complement fixation
c. ELISA

Answer 8

b. complement fixation

Question 9

it is sensitive and specific method of detection of antiibodies against certain pathogens

a. FLocculation test
b. complement fixation
c. ELISA

Answer 9

c. ELISA

Question 10

this method consists of enzyme bound antibodies with antibody binding sites free to react with their specific antigen

a. FLocculation test
b. complement fixation
c. ELISA

Answer 10

c. ELISA