A nurse is teaching a client who is scheduled for a cystoscopy. Which of the following information should the nurse include in the teaching?

Choice A reason: Clients are typically instructed to fast for several hours before a cystoscopy, especially if sedation is used. Eating a full liquid meal 1 hour prior is contraindicated and increases the risk of aspiration. Choice B reason: Pink-tinged urine is a common and expected finding after a cystoscopy due to minor trauma to the urethra or bladder lining. It usually resolves within 24 hours and does not indicate a complication unless bleeding persists. Choice C reason: Fluid intake is encouraged after the procedure to help flush the urinary tract and reduce irritation. Limiting fluids may increase discomfort and risk of infection. Choice D reason: During a cystoscopy, the client is typically placed in the lithotomy position, not on the right side. This position allows optimal access to the urethra and bladder for visualization and instrumentation.