A Child Is on Rifampin (Rimactane)for Treatment of Tuberculosis

A child is on rifampin (Rimactane) for treatment of tuberculosis.The parents call the clinic and report that the child's urine is orange.The nurse should advise the parents to:

A) Bring the child to the clinic for a urinalysis.
B) Bring the child to the clinic for an x-ray of the kidneys.
C) Expect orange-colored urine while the child is on rifampin.
D) Encourage the child to drink cranberry juice.