Which of the following statements accurately describes immunodeficiency disorders?
Immunodeficiency disorders are characterized by an overactive immune system.
Immunodeficiency disorders result from excessive production of antibodies.
Immunodeficiency disorders involve a deficiency in the body's ability to fight infections.
Immunodeficiency disorders primarily affect the nervous system.
The Correct Answer is C
Explanation: The correct answer is c. Immunodeficiency disorders involve a deficiency in the body's ability to fight infections. These disorders are characterized by a weakened or impaired immune system, leading to an increased susceptibility to infections.
Incorrect choices:
a. Immunodeficiency disorders are not characterized by an overactive immune system. Instead, they are characterized by an underactive or weakened immune system.
b. Immunodeficiency disorders do not result from excessive production of antibodies. Instead, they involve a deficiency in the production or function of immune cells or antibodies.
d. Immunodeficiency disorders primarily affect the immune system, not the nervous system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Explanation: The correct answer is a. The procedure will assess the function of the client's immune system. A bone marrow aspiration is a diagnostic procedure that involves extracting a sample of bone marrow to evaluate the production and function of blood cells, including immune cells.
Incorrect choices:
b. A bone marrow aspiration does not involve removing lymph nodes. It is a procedure specifically focused on obtaining a bone marrow sample.
c. General anesthesia is not typically used for a bone marrow aspiration. Instead, local anesthesia is administered to numb the area around the bone marrow site.
d. A bone marrow aspiration is not a blood test to measure circulating antibodies. It is used to evaluate the bone marrow's cellular components, not circulating antibodies.
Correct Answer is D
Explanation
Explanation: The correct answer is d. Immunoglobulin levels. Immunoglobulin levels, specifically IgG, IgM, and IgA, are commonly measured to assess immune function and identify deficiencies in immunoglobulin production. Abnormalities in immunoglobulin levels can indicate the presence of an immunodeficiency disorder.
Incorrect choices:
a. A complete blood count (CBC) provides information about various blood components, such as red blood cells, white blood cells, and platelets, but it does not specifically assess immune function.
b. A chest X-ray may be used to evaluate the condition of the lungs and detect infections, but it is not a specific test for immunodeficiency disorders.
c. Allergy skin testing is used to diagnose allergies and assess the body's response to allergens, but it is not a diagnostic test for immunodeficiency disorders.
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