Which instruction should the nurse provide to a client who is preparing to have a cystoscopy?

Rationale A. After a cystoscopy, clients typically do not need to lay prone (face down) for an extended period. They are usually allowed to resume normal activities fairly soon after the procedure. B. This instruction is important because iodine-based contrast agents are commonly used during cystoscopy procedures to enhance visualization of the urinary tract. Clients with allergies to shellfish (due to potential cross-reactivity with iodine) or iodine itself should be identified to avoid allergic reactions. This allows the healthcare team to take appropriate precautions and possibly use alternative agents if needed. C. This instruction is crucial for monitoring post-procedure complications. Painful urination, blood in urine (hematuria), and fever can indicate infection or other complications following a cystoscopy. Prompt reporting allows for early intervention and treatment if necessary. D. This instruction is not typically necessary after a cystoscopy. Most clients can resume normal activities, including light exercise, shortly after the procedure. Avoiding strenuous activity for two weeks would be excessive and not aligned with typical post-cystoscopy recovery guidelines.