The nurse is caring for a 55-year-old patient who is experiencing dyspnea. What is the most appropriate position for the patient?

The nurse has received an order to insert a nasojejunal tube. The nurse measures the patient as 15 cm from the nose to the tragus and an additional 30 cm to the xiphoid process. What is the total length of tube that should be inserted for this patient?

A 26-year-old woman at 8 weeks of pregnancy presents for a consultation. Her last menstrual period was September 9, 2018. Which of the following is the expected date of delivery by Naegele's rule?