Graft-Versus-Host Disease Must Have Three Factors

question 8

Multiple Choice

Graft-versus-host disease must have three factors. The first is the presence of immunocompetent donor T lymphocytes. What are the remaining two factors?

• A) Degree of marrow involvement and age of patient
• B) Response to previous chemotherapy and underlying disease
• C) HLA alloantigens and an immunosuppressed host
• D) Donor availability and degree of marrow involvement

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Definitions:

Perceptual Biases

Psychological tendencies that cause the misinterpretation or distortion of a sensory stimulus or judgment.

Selective Perception

The process by which individuals perceive what they want in media messages while ignoring opposing viewpoints.

Normative Influence

The impact of societal norms and expectations on an individual's behavior, often leading to conformity.

Informational Influence

The effect of others' opinions and knowledge on an individual's own attitudes, beliefs, and actions, based on the desire to be correct.