The nurse is administering pancreatic secretin, a stimulatory hormone, to a client to rule out chronic pancreatitis. Which procedure should the nurse follow? 1. Have the client lie on the right side...

The nurse is administering pancreatic secretin, a stimulatory hormone, to a client to rule out chronic pancreatitis. Which procedure should the nurse follow?

1. Have the client lie on the right side during the administration of the medication. 2. Make sure the client has signed a permit for an investigational procedure. 3. Aspirate gastric and duodenal contents before and after the medication. 4. Place the client in the Trendelenburg position before beginning the medication.