The nurse is caring for a client suspected of having a primary immunodeficiency disorder. Which laboratory test should the nurse anticipate being prescribed for the client?a. Enzyme-linked immunosorbent assay (ELIS

Explanation: The correct answer is b. Primary immunodeficiency disorders result from a genetic or inherited defect, while secondary immunodeficiency disorders are caused by external factors, such as infections or medications.

Incorrect choices:

a. Primary immunodeficiency disorders are present from birth and are usually genetic or inherited, while secondary immunodeficiency disorders can be acquired later in life due to external factors.

c. The manifestations and systems affected by primary and secondary immunodeficiency disorders can vary widely and are not limited to specific areas of the body.

d. Secondary immunodeficiency disorders are more common than primary immunodeficiency disorders, as they can be caused by various factors and are often associated with other medical conditions.

Explanation: The correct answer is d. Immunoglobulin replacement therapy is a common treatment option for patients with primary immunodeficiency disorders. It involves infusing patients with immunoglobulins (antibodies) to help boost their immune response and protect against infections.

Incorrect choices:

a. Allergy shots are used to desensitize the immune system to specific allergens in individuals with allergies, not to treat primary immunodeficiency disorders.

b. Immunosuppressive medications are used to suppress the immune response in conditions such as autoimmune diseases or after organ transplantation, but they are not typically used to treat primary immunodeficiency disorders.

c. Blood transfusions may be used to treat anemia or certain blood disorders, but they are not a specific treatment for primary immunodeficiency disorders.