The vertebrae are examples of what type of bones?

How does phototherapy reduce the blood bilirubin level?

a. Conjugates bilirubin in the liver to a form that can be excreted in the urine b. Conjugates bilirubin in the skin to a form that can be excreted in the bile c. Converts unconjugated bilirubin in the skin to a form that can be excreted by the lungs d. Converts unconjugated bilirubin in the skin to a form that can be excreted in the urine

Which of the following doses of corticosteroids may alter a patient's immunity?

a. > 20 mg/day for at least 14 days b. < 20 mg/day for at least 2 weeks c. 1 mg/day for at least 10 days d. none of the above