Which autoimmune disorder is known for destroying platelets in the body?

Prepare for the NCLEX Yellow Book Klimek’s Version Test. Study with multiple choice questions and detailed explanations. Enhance your exam readiness!

The autoimmune disorder that specifically targets and destroys platelets in the body is Autoimmune Thrombocytopenic Purpura (ATP). In this condition, the immune system mistakenly identifies the platelets as foreign substances and produces antibodies against them, leading to a decrease in the number of platelets available in the bloodstream. This reduction can result in easy bruising, purpura (a type of rash), and increased risk of bleeding, as platelets play a crucial role in the body’s ability to stop bleeding.

In contrast, Systemic Lupus Erythematosus (SLE) is a more complex autoimmune disorder that can affect multiple organ systems and may also involve platelet destruction, but it is not its primary feature. Hodgkin Lymphoma is a form of cancer that affects the lymphatic system and does not primarily involve the destruction of platelets. Multiple Sclerosis is an autoimmune disease that primarily affects the central nervous system, leading to neurological symptoms, and does not have a direct impact on platelet levels.

Thus, the key characteristic of Autoimmune Thrombocytopenic Purpura in relation to platelet destruction clearly identifies it as the correct answer.

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