What is the primary cause of immunodeficiency disorders?

Environmental factors

Genetic or inherited defects

Autoimmune reactions

Excessive production of white blood cells

Answer and Explanation

The Correct Answer is B

Explanation: The correct answer is b. Genetic or inherited defects. Immunodeficiency disorders are primarily caused by genetic mutations or defects that result in a weakened or impaired immune system.

Incorrect choices:

a. While environmental factors can contribute to the development of secondary immunodeficiency disorders, they are not the primary cause of most immunodeficiency disorders.

c. Autoimmune reactions are not the primary cause of immunodeficiency disorders. Autoimmune disorders involve the immune system attacking the body's own tissues, not a deficiency in the immune system.

d. Excessive production of white blood cells is not the primary cause of immunodeficiency disorders. In fact, immunodeficiency disorders are characterized by a deficiency or impairment of white blood cells, which are essential components of the immune system.

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Correct Answer is C

Explanation

Explanation: The correct answer is c. Allergic reactions and skin rashes are not typically associated with immunodeficiency disorders. Immunodeficiency disorders primarily result in an increased susceptibility to infections and recurrent, severe infections.

Incorrect choices:

a. Frequent, severe infections are a common symptom of immunodeficiency disorders due to the weakened immune response, making individuals more susceptible to infections.

b. Fatigue and weakness can occur in individuals with immunodeficiency disorders due to the impact of chronic infections on the body's energy reserves.

d. Delayed wound healing may occur in individuals with immunodeficiency disorders due to the impaired immune response and decreased ability to fight infections at the site of a wound.

A. "I should avoid contact with individuals who have colds or other infections." B. "I will make sure to get all the live vaccines recommended for my age." C. "I need to practice good hand hygiene and wash my hands frequently." D. "I will inform my healthcare provider if I develop any signs of infection."

Correct Answer is B

Explanation

Explanation: The correct answer is b. "I will make sure to get all the live vaccines recommended for my age." Clients with immunodeficiency disorders should not receive live vaccines, as they can cause severe infections in this population. Only inactivated vaccines are recommended to avoid the risk of vaccine-associated infections.

Incorrect choices:

a. Avoiding contact with individuals who have colds or other infections is essential for clients with immunodeficiency disorders, as they are at a higher risk of acquiring infections.

c. Practicing good hand hygiene and washing hands frequently are essential infection prevention measures for clients with immunodeficiency disorders.

d. Informing the healthcare provider if any signs of infection develop is crucial for early detection and treatment of infections in clients with immunodeficiency disorders.

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What is the primary cause of immunodeficiency disorders?

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Naxlex Comprehensive Predictor Exams

Which of the following is not a common symptom of immunodeficiency disorders?

Correct Answer is C

Explanation

The nurse is providing education to a client with an immunodeficiency disorder. Which statement by the client indicates a need for further teaching?

Correct Answer is B

Explanation

Which of the following immunodeficiency disorders is characterized by a deficiency of T and B cells, as well as impaired cellular and humoral immunity?

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

Which type of immunodeficiency disorder is characterized by a defect in T cell function and is often associated with developmental delays, chronic infections, and autoimmune manifestations?

Which of the following is a characteristic of primary immunodeficiency disorders?

Which of the following statements is correct regarding immunodeficiency disorders?

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

Which of the following is a primary immunodeficiency disorder?

How are primary immunodeficiency disorders different from secondary immunodeficiency disorders?