Which type of immunodeficiency disorder is inherited in an X-linked recessive pattern and primarily affects males, leading to the absence of mature B cells and immunoglobulins?
Selective IgA deficiency
DiGeorge syndrome
X-linked agammaglobulinemia
Severe combined immunodeficiency (SCID)
The Correct Answer is C
Explanation: The correct answer is c. X-linked agammaglobulinemia. This disorder primarily affects males and is caused by mutations in the BTK gene, resulting in a lack of mature B cells and immunoglobulins.
Incorrect choices:
a. Selective IgA deficiency is a primary immunodeficiency disorder characterized by a deficiency of immunoglobulin A (IgA), and it can affect both males and females.
b. DiGeorge syndrome is caused by a chromosome 22 deletion and is not inherited in an X-linked recessive pattern.
d. Severe combined immunodeficiency (SCID) is a group of disorders that can be inherited in various patterns, including autosomal recessive, autosomal dominant, or X-linked recessive. SCID affects both males and females and results in a severe deficiency of T cells, B cells, and natural killer (NK) cells.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Explanation: The correct answer is c. "I need to limit my fluid intake to prevent fluid overload." There is no specific recommendation to limit fluid intake for clients with immunodeficiency disorders unless they have a medical condition that requires fluid restriction. Adequate fluid intake is essential for overall health, including immune function.
Incorrect choices:
a. Eating a balanced diet with plenty of fruits and vegetables is important for overall well-being, including supporting the immune system in clients with immunodeficiency disorders.
b. Avoiding raw or undercooked meat and eggs is recommended to prevent foodborne infections in all individuals, including those with immunodeficiency disorders.
d. Avoiding unpasteurized dairy products is important to reduce the risk of infections caused by foodborne pathogens in all individuals, including those with immunodeficiency disorders.
Correct Answer is A
Explanation
Explanation: The correct answer is a. "Practice proper hand hygiene and infection prevention measures." Proper hand hygiene, including regular handwashing with soap and water, is essential for clients with immunodeficiency disorders to reduce the risk of acquiring infections. It is one of the most effective ways to prevent the transmission of pathogens.
Incorrect choices:
b. Engaging in intense physical activities is not recommended for clients with immunodeficiency disorders, as it can put additional stress on the immune system. Moderate, regular exercise is beneficial for overall health, but extreme physical activities may be harmful to the immune system.
c. There is no need for clients with immunodeficiency disorders to limit their fluid intake unless they have a medical condition that requires fluid restriction. Adequate fluid intake is essential for overall health and immune function.
d. Consuming a diet rich in raw and undercooked meat is not recommended for clients with immunodeficiency disorders, as it can increase the risk of foodborne infections. It is important for these clients to follow food safety guidelines and avoid consuming raw or undercooked meat.
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