The nurse is planning to begin a continuous tube feeding on a client with a nasogastric (NG) tube. Which interventions should the nurse perform before initiating the feeding? Select all that apply....

The nurse is planning to begin a continuous tube feeding on a client with a nasogastric (NG) tube. Which interventions should the nurse perform before initiating the feeding? Select all that apply.

 1. Explain the procedure to the client. 2. Irrigate the NG tube with saline. 3. Aspirate all stomach contents and discard. 4. Elevate the head of the bed to 45 degrees. 5. Have a pair of scissors for emergency use at the bedside. 6. Ensure that the end of the NG tube is in the esophagus.