The nurse is providing care to a patient with tuberculosis who is taking ethambutol (Myambutol). Which statement by the patient indicates a correct understanding of the effects of ethambutol? a. "Dizziness, drowsiness, and decreased urinary output are common with this drug, but they will subside over time."
b. "Constipation will be a problem, so I will increase the fiber in my diet."
c. "I will need to have my eyes checked periodically while I am taking this drug."
d. "This medication may cause my bodily secretions to turn bluish green."