Which of the Following Is Not Involved in the Pathogenesis

question 45

Multiple Choice

Which of the following is not involved in the pathogenesis of RMSF?

• A) The pathogen releases an A-B toxin that attaches to receptors on TH cell cytoplasmic membranes, leading to destruction of those cells.
• B) Endotoxin released into the bloodstream from the rickettsial cell walls results in systemic inflammation.
• C) Disseminated intravascular coagulation that leads to organ damage may occur following release of endotoxin into the bloodstream.
• D) Host cells rupture following damage caused by bacterial cells propelling themselves from one cell to another.
• E) Vasculitis leads to clotting and small areas of necrosis, causing a hemorrhagic skin rash and damaging tissue in the brain, heart, kidneys, and other organs.

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Definitions:

Antecedents

Elements or events that exist or occur before a specific point or action, often influencing or causing the subsequent outcomes.

Positive Reinforcement

A method of encouraging desired behaviors by rewarding them, thereby increasing the likelihood that these behaviors will be repeated in the future.

Negative Reinforcement

A behavioral concept where the removal of an unfavorable event or outcome strengthens the likelihood of a desired behavior occurring in the future.

Influence Tactics

Strategies or methods used by individuals or groups to persuade or motivate others to follow their directives or accept their ideas.