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injury (numbness, tingling, dizziness,
                                                                visual disturbances, weakness in the
                                                                legs)
                                             6. Azathioprine: Immunosuppressive and
                                                antiinflammatory actions; toxic effects include
                                                hepatitis and blood dyscrasias.
                                             7. Cyclosporine: Immunosuppressive actions; can cause
                                                nephrotoxicity
                                             8. Etanercept
                                                             a. Injection site reactions are common.
                                                             b. Poses a risk for heart failure; has been
                                                                associated with CNS demyelinating
                                                                disorders and hematological disorders
                                             9. Hydroxychloroquine: Associated with retinal damage;
                                                inform the client to contact the PHCP if visual
                                                disturbances occur.
                                           10. Leflunomide: Side and adverse effects include
                                                diarrhea, respiratory infection, reversible alopecia,
                                                rash, and nausea; medication is hepatotoxic.
                                           11. Methotrexate: Can cause hepatic fibrosis, bone marrow
                                                suppression, gastrointestinal ulceration, and
                                                pneumonitis
                                           12. Penicillamine: Can cause bone marrow suppression
                                                and autoimmune disorders
                                           13. Infliximab: Can cause infusion reactions (fever, chills,
                                                pruritus, urticaria, chest pain); medication is
                                                hepatotoxic.
                                           14. Rituxan: Can cause increased thirst or urination,
                                                swelling of the hands or feet, or tingling of the hands
                                                or feet; the PHCP should be notified if any of these
                                                occur.
                                           15. Sulfasalazine: Can cause gastrointestinal and
                                                dermatological reactions, bone marrow suppression,
                                                and hepatitis

                                        C. NSAIDs may be prescribed for their antiinflammatory and

                                   analgesic effects (see Chapter 59 for information on NSAIDs).
                                D. Glucocorticoids may be prescribed for their antiinflammatory
                                   effects (see Chapter 47 for information on glucocorticoids).
                    IV. Medications to Prevent and Treat Osteoporosis
                                A. Description
                                             1. Osteoporosis is characterized by decreased bone mass
                                                and increased bone fragility.
                                             2. Calcium and vitamin D supplementation can reduce
                                                the risk of osteoporosis; calcium maximizes bone
                                                growth early in life and maintains bone integrity later
                                                in life, and vitamin D ensures calcium absorption (see
                                                Chapter 47 for information on calcium and vitamin D


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