The nurse is caring for a client who takes methotrexate for rheumatoid arthritis and receives a prescription for adalimumab. Which instructions should the nurse provide the client?

A) Obtain routine vaccinations as scheduled: This instruction is not appropriate because clients receiving immunosuppressive therapy, such as methotrexate and adalimumab, may need to avoid live vaccines and should consult with their healthcare provider regarding vaccinations. Some vaccinations should be administered before starting immunosuppressive therapy. B) Avoid crowds and people who are sick: This instruction is important because both methotrexate and adalimumab can suppress the immune system, increasing the client's susceptibility to infections. Avoiding crowds and sick individuals helps reduce the risk of exposure to pathogens that could lead to serious infections. C) Undergo annual eye examinations: While eye examinations are generally good practice, they are not specifically required for clients on methotrexate or adalimumab unless there are specific symptoms or concerns. This is not a primary instruction that should be emphasized in this context. D) Have a chest x-ray prior to your first dose: While baseline screening for tuberculosis (TB) may be necessary before starting adalimumab, a chest x-ray is not universally required for all clients. Instead, a TB test is often conducted to assess risk. This instruction should be tailored based on the client’s individual risk factors and prior screening history.