A client being treated for rheumatoid arthritis has been prescribed a glucocorticosteroid. How should the nurse best ensure this client's safety during treatment?
a) Ensure the client knows to taper down the dose if it is discontinued by the care provider.
b) Educate the client about the need to avoid grapefruit and grapefruit juice during treatment.
c) Teach the client the signs and symptoms of gastrointestinal bleeding.
d) Educate the client about the difference between tolerance and dependence.