Slide Agglutinaton Testi Flashcards

1
Q

Presence of particulate antigens. Antigens will bind when the specific antibody is present.

A

Agglutination

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2
Q

Process by which particulate antigens such as calls aggregate to form a larger complexes when a specific antibody is present.

A

Agglutination

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3
Q

Immunoglobin for cold?

A

IgM

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4
Q

Immunoglobin for warm

A

IgG

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5
Q

Involves antigen-antibody combination through single antigenic determinants on the particle surface.

Reversible reaction

A

Sensitization

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6
Q

Representing the sum of interactions between antibody and multiple antigenic determinants on a particle.

A

Lattice formation

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7
Q

Networks to have visible agglutination.

A

Lattice formation

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8
Q

Naturally found on a particle

A

Direct agglutination

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9
Q

Particles coated with antigens not normally found their surfaces.

A

Indirect / Passive Agglutination ‘

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10
Q

Particles are coated with reagent antibody

A

Reverse passive

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11
Q

Happen attached to a carrier particles.

A

Agglutination inhibition

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12
Q

Particles compete with patient antigens for a limited number of antibody sites

A

Agglutination inhibition

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13
Q

Red blood cells SPONTANEOUSLY AGGLUTINATE if viral particles are present.

A

Hemaglutination Inhibition

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14
Q

Agglutination indicates the presence of patient antibody

A

Direct agglutination

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15
Q

Agglutination indicates the presence of patient antibody.

A

Direct agglutination

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16
Q

Lack of agglutination is a positive test, indicating the presence of patient antigen.

A

Agglutination inhibition

17
Q

Lack of agglutination is a positive test, indicating the presence of patient antibody.

A

Hemagglutination inhibition

18
Q

Represent the antigens expressed on the erythrocytes of each group.

A

Abo blood group

19
Q

Use of Red cells ( A antigen , B antigen, D antigen )

A

Direct blood typing

20
Q

Cause of Rn reactions (+ -) that is why we have A+ B + AB+

A

Anti -d