Which type of immunodeficiency disorder is characterized by a lack of mature B cells and an inability to produce antibodies?

DiGeorge syndrome

X-linked agammaglobulinemia

Severe combined immunodeficiency (SCID)

Acquired immunodeficiency syndrome (AIDS)

Answer and Explanation

The Correct Answer is B

Explanation: The correct answer is b. X-linked agammaglobulinemia. X-linked agammaglobulinemia is a primary immunodeficiency disorder caused by a genetic mutation that leads to the absence of mature B cells, resulting in an inability to produce antibodies (immunoglobulins). As a result, individuals with this disorder are highly susceptible to infections, especially bacterial infections.

Incorrect choices:

a. DiGeorge syndrome is a primary immunodeficiency disorder characterized by abnormalities in the development of certain organs, including the thymus, leading to impaired T cell function.

c. Severe combined immunodeficiency (SCID) is a group of rare genetic disorders that affect both T cells and B cells, resulting in a severe impairment of the immune system.

d. Acquired immunodeficiency syndrome (AIDS) is a secondary immunodeficiency disorder caused by the human immunodeficiency virus (HIV) infection, which specifically targets and destroys CD4+ T cells, weakening the immune system's ability to fight infections.

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Correct Answer is A

Explanation

Explanation: The correct answer is a. Wear a mask when entering the client's room. Wearing a mask when entering the client's room is a standard precaution that can help prevent the transmission of infectious agents, especially for clients with immunodeficiency disorders who are at a higher risk of infections.

Incorrect choices:

b. Using a sterile dressing change technique for all wound care may not be necessary for all clients with immunodeficiency disorders. It is essential to assess the client's specific condition and wound characteristics to determine the appropriate dressing change technique.

c. Encouraging the client to wear a mask at all times may not be feasible or necessary, as masks are typically used to prevent the transmission of infections from the client to others, not the other way around.

d. Placing the client on strict isolation precautions may not be necessary for all clients with immunodeficiency disorders. The appropriate level of isolation precautions should be determined based on the client's specific condition and risk factors for infections.

A. Administering live vaccines to boost the client's immune response. B. Encouraging the client to engage in regular physical exercise. C. Implementing strict isolation precautions to prevent infection transmission. D. Ensuring the client receives prophylactic antibiotics as prescribed.

Correct Answer is D

Explanation

Explanation: The correct answer is d. Ensuring the client receives prophylactic antibiotics as prescribed. Prophylactic antibiotics are commonly prescribed for clients with immunodeficiency disorders to prevent bacterial infections. It is essential to adhere to the prescribed antibiotic regimen to minimize the risk of infections in these clients.

Incorrect choices:

a. Administering live vaccines is contraindicated in clients with immunodeficiency disorders, as live vaccines can cause severe infections in this population. Only inactivated vaccines are recommended for these clients.

b. Regular physical exercise is beneficial for overall health, but it is not a specific intervention for managing immunodeficiency disorders.

c. Strict isolation precautions may be necessary for clients with severe immunodeficiency or during periods of increased infection risk, but it is not the priority intervention for all clients with immunodeficiency disorders.

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Which type of immunodeficiency disorder is characterized by a lack of mature B cells and an inability to produce antibodies?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client with an immunodeficiency disorder. Which precaution should the nurse take when caring for the client?

Correct Answer is A

Explanation

The nurse is caring for a client with an immunodeficiency disorder. Which intervention should the nurse prioritize?

Correct Answer is D

Explanation

Which of the following is a potential complication of primary immunodeficiency disorders?

The nurse is caring for a client with an immunodeficiency disorder. Which intervention is appropriate for the management and treatment of this condition?

Which of the following statements accurately describes immunodeficiency disorders?

The nurse is educating a client with an immunodeficiency disorder about nutrition. Which statement by the client indicates a need for further teaching?

The nurse is providing education to a client with an immunodeficiency disorder. Which instruction is essential for the client's self-management and treatment?

The nurse is caring for a client suspected of having an immunodeficiency disorder. Which diagnostic test should the nurse anticipate being prescribed for the client?

What is the primary cause of immunodeficiency disorders?

Which of the following clinical manifestations is a common symptom of primary immunodeficiency disorders?