A 28-year-old female who is 12-weeks pregnant is concerned about her baby having a neural tube defect. Which of the following prenatal tests does the nurse anticipate?

The patient walks into to the emergency department (ED) complaining of significant pain in the right eye. It appears red and swollen. The pupils are not equal in size or reactivity – the right pupil remains dilated despite the bright exam room and the flash light. The patient cringes from the bright light, though, and complains the bright lights are hurting his head. He reports that over the last week, both eyes have been aching and he has been seeing halos around lights. The nurse prepares for which test to be performed first?

The 4-week-old neonate in the neonatal intensive care unit was born at 29 weeks gestation. The patient is stable on room air and has been tolerating nasogastric feedings of expressed breast milk. Generally an active and responsive patient, the nurse notes the patient is lethargic and does not react to his diaper change. Additionally, the patient’s heart rate is 194 bpm, respiratory rate is 82 breaths per minute, and the blood pressure is 54/21 mm Hg. The patient’s abdomen is distended and discolored; dark green emesis is noted as well. An abdominal x-ray is ordered and performed. Which x-ray findings are consistent with the patient’s clinical picture? Select all that apply.