Answer to Question 1
ANS: B
Vasopressin (Pitressin) can be used as IV or intraarterial infusion in the emergency management of massive GI bleeding.
Answer to Question 2
ANS: D
Corticotropin and cosyntropin (Cortrosyn) are given diagnostically to stimulate synthesis of glu-cocorticoids, mineralocorticoids, and androgens by the adrenal cortex.