Questions and Answers
Which condition is NOT commonly associated with secondary immunodeficiency?
What is the primary reason for immunodeficiency in the context of drug therapy?
Which of the following factors can contribute to secondary immunodeficiency?
Which condition is an example of a secondary immune disorder that will be discussed in other chapters?
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What distinguishes secondary immunodeficiency from primary immunodeficiency?
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Study Notes
Secondary Immunodeficiency Overview
- Secondary or acquired immunodeficiency results in reduced immune function due to specific causes.
- Common causes:
- Infections
- Splenectomy (surgical removal of the spleen)
- Malnutrition
- Hepatic (liver) disease
- Drug therapy (e.g., immunosuppressive medications)
- Stress
Nature of Immunodeficiency
- Can be either acute (short-term) or chronic (long-term).
- Most frequent forms arise from:
- Viral infections
- Iatrogenic reactions to therapeutic drugs, notably corticosteroids and chemotherapy.
Key Conditions
- Human Immunodeficiency Virus (HIV) is a primary cause of acquired immunodeficiency syndrome (AIDS).
- Other secondary immune disorders include:
- Leukemia
- Multiple myeloma
- Viral hepatitis
- These additional conditions will be elaborated upon in subsequent chapters.
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Description
This quiz explores the concept of secondary, or acquired, immunodeficiency, highlighting causes such as infections and drug therapy. It discusses the implications of a weakened immune system and the prevalent forms caused by viral infections, specifically focusing on HIV and its effects. Test your knowledge on the factors that contribute to immune dysfunction and its consequences.
