When teaching patients about diagnostic procedures, the nurse should instruct them to fast and restrict fluids prior to which of these tests? (Select all that apply)

A nurse is examining the medical record of a patient who has a peptic ulcer.
Which of the following factors should the nurse identify as a risk for this condition?

The nurse is caring for a patient after a Bilroth II (gastrojejunostomy) procedure. During review of the postoperative prescriptions, which would the nurse clarify?

A client with hepatitis has contracted the infection from contaminated food. Which type of hepatitis is this client most likely experiencing?

A client has been diagnosed with acute gastroenteritis.
What diet would the nurse expect to be prescribed for the client?

A nurse is gathering data from a client who has peptic ulcer disease. Which of the following findings is a sign of gastrointestinal perforation?

At 0330, a nurse is caring for a postoperative client.
The client’s IV fluids are infusing at 120 mL/hr. How many mL of IV fluid should infuse by 0600? .
 

A nurse is collecting data from a client who is 12 hr postoperative following a colectomy with colostomy placement. Which of the following findings should the nurse report to the provider?

A nurse is caring for a patient who has a Clostridium difficile infection. Which cleansing agent should the nurse use for hand hygiene?

The nurse is caring for a patient admitted with a possible bowel obstruction. Which patient symptom should cause the nurse the most concern?

The nurse is preparing to perform an abdominal examination. Which step would be taken first?