Giving Cleansing Enemas "Until Clear" Involves

Giving cleansing enemas "until clear" involves

A) giving two or three enemas until the bowel contents are free of fecal material.
B) administering enemas until the patient's state of hydration is at risk.
C) giving the patient cleansing enemas until his or her sinuses have drained.
D) asking the patient to hold the enema contents until the fluoroscopy schedule is open for the examination.