ATI Pharmacology Made Easy 5.0 - The Immune System Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

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. 2 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. 3 What is a serious long-term complication of chronic immunosuppressant therapy? Increased risk of developing malignancies such as lymphoma or skin cancer. What precaution should patients taking cyclophosphamide follow to prevent bladder toxicity? Drink plenty of fluids to flush the bladder and prevent hemorrhagic cystitis. What lab value should be monitored regularly when a patient is on antiretroviral therapy? CD4 count and viral load are essential to monitor immune function and treatment effectiveness. What immune system medication may cause a red-man syndrome if administered too rapidly? Vancomycin can cause red-man syndrome if infused too quickly. Why should folic acid supplementation be considered when using methotrexate? Methotrexate inhibits folic acid, so supplementation reduces toxicity and side effects. What is the main goal of using vaccines in immune system management? To stimulate the immune system to develop protection against specific infections. 4 Why are growth factors like filgrastim