Which of the following conditions are classified as autoimmune diseases?
(Select All that Apply.)
Pernicious anemia
Diabetes Mellitus Type 1
Stroke
Diabetes Type 2
Systemic Lupus Erythematosus
Correct Answer : A,B,E
A. Pernicious anemia: An autoimmune condition where antibodies target intrinsic factor or parietal cells, impairing vitamin B12 absorption.
B. Diabetes Mellitus Type 1: Autoimmune destruction of pancreatic beta cells leads to insulin deficiency.
C. Stroke: A stroke is a cardiovascular event, not an autoimmune disorder.
D. Diabetes Type 2: Type 2 diabetes is primarily related to insulin resistance rather than autoimmune processes.
E. Systemic Lupus Erythematosus: A chronic autoimmune disorder that affects multiple systems, including the skin, kidneys, and joints.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Histamine release: Histamine release is characteristic of Type I hypersensitivity reactions (immediate hypersensitivity) rather than Type IV.
T-lymphocyte memory cells: Type IV hypersensitivity is a delayed response mediated by T-lymphocytes, not antibodies.
Immunosuppression: Immunosuppression is not directly related to hypersensitivity reactions.
Antigen/antibody interaction: This is characteristic of Types I, II, and III hypersensitivity reactions, not Type IV.
Correct Answer is C
Explanation
A. Western blot: Used to confirm HIV diagnosis rather than monitor therapy effectiveness.
B. Enzyme-linked immunosorbent assay (ELISA): Typically used for initial detection of viral infections, especially HIV.
C. Viral load testing: Measures the amount of virus in the bloodstream to assess treatment effectiveness.
D. P24 antigen testing: Used for early detection of HIV but not for monitoring ongoing therapy.
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