When preparing a female client for an abdominal examination, the nurse should provide her with which instruction?

A. The client should refrain from eating or drinking for other procedures but not specifically for an abdominal examination unless indicated for tests like ultrasounds. B. A prone position is not necessary for an abdominal exam; lying on the back is preferred. C. The client should not hold their breath during the abdominal exam unless asked to assist with specific maneuvers. D. Having the bladder empty before the examination reduces discomfort and allows for better visualization of the abdominal organs.