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ATI Pharmacology Made Easy 5.0 - The Immune System Questions and Answers | Latest Version | 2025/2026 | Correct & Verified
What is the primary function of antiretroviral medications in HIV treatment?✔✔They slow the progression of the virus and reduce viral load in the body.
Why should patients taking immunosuppressants avoid live vaccines?✔✔Live vaccines can cause serious infections in immunosuppressed patients due to weakened immune defenses.
What is the main purpose of administering interferons in immune therapy?✔✔They boost the immune response to fight viral infections and certain cancers.
Why is it important to monitor white blood cell count during chemotherapy?✔✔Chemotherapy can suppress bone marrow function and reduce white blood cell production, increasing infection risk.
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What is the expected action of monoclonal antibodies used in cancer therapy?✔✔They target specific antigens on cancer cells to destroy or inhibit their growth.
Why must patients receiving methotrexate be monitored for liver toxicity?✔✔Methotrexate can cause hepatotoxicity with prolonged use.
What is the role of colony-stimulating factors in patients undergoing chemotherapy?✔✔They help stimulate the production of white blood cells to reduce the risk of infection.
What side effect is common with many immune-modulating drugs like cyclosporine?✔✔Gingival hyperplasia, or gum overgrowth, is a common side effect.
What is the primary use of glucocorticoids in immune system disorders?✔✔They suppress inflammation and modulate immune responses.
Why should a patient taking azathioprine report signs of unusual bruising?✔✔It may indicate bone marrow suppression or thrombocytopenia.
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