The nurse knows that an autoimmune disease is defined as which of the following?
An infectious disease
A disease that only affects the elderly
A disease in which the body attacks itself
A hereditary disease
The Correct Answer is C
A. An infectious disease: Autoimmune diseases are not caused by pathogens.
B. A disease that only affects the elderly: Autoimmune diseases can affect people of any age.
C. A disease in which the body attacks itself: Autoimmune diseases occur when the immune system mistakenly targets its own tissues.
D. A hereditary disease: While some autoimmune diseases may have genetic components, this is not the defining characteristic.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
"I need to carry the Epi-pen with me at all times": Individuals with severe allergies should always have an Epi-pen in case of exposure to allergens. No reinforcement needed.
"When my Epi-pen reaches its expiration date, I need to get a new one": Epi-pens have a limited shelf life, and using an expired pen may be ineffective. No reinforcement needed.
"Once I inject myself with my Epi-pen, I won't have to go to the hospital": Epinephrine provides temporary relief, but further medical evaluation is essential due to the risk of a biphasic reaction or persistent symptoms. Reinforcement needed.
"I need to avoid all foods that may have been exposed to peanuts": Strict avoidance of allergens is essential to prevent severe reactions. No reinforcement needed.
Correct Answer is ["A","B","E"]
Explanation
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.
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