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

Choice A reason: Avoiding strenuous activity for 2 weeks is not typically required after a cystoscopy.Choice B reason: Reporting painful urination, blood in urine, or fever is important as these may indicate complications such as infection.Choice C reason: Shellfish or iodine allergies are not relevant for a cystoscopy, as contrast dyes are not typically used in this procedure.Choice D reason: Laying prone for 24 hours is not necessary after a cystoscopy.