Nokea
A 34-year-old patient who is 16 weeks pregnant had a multiple markers screening done. The results came back with an increased risk for trisomy 21. You call the patient to go over the results. How should you respond when the patient asks you if the baby is going to have Down syndrome?
- A. Yes, would you like to continue or terminate your pregnancy?
- B. This screening predicts only the risk of your baby having Down syndrome and cannot diagnose it. Additional testing is needed to determine this.
- C. You will need to discuss this with your provider at your next appointment.
- D. Yes, this test shows your baby has Down syndrome. I’d be happy to send you resources about this condition so that you can be prepared for when your baby is born.
Correct Answer: B
Rationale: Screening tests like multiple marker tests indicate risk but do not confirm a diagnosis. Further tests are needed to determine if the baby has Down syndrome.
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During a pregnant woman’s second trimester anatomy scan, the fetus was in breech position. The patient is now 34 weeks pregnant and asks how she can tell if the baby is in the right position. What test might be ordered to determine this?
- A. a biophysical profile
- B. an ultrasound
- C. a fetoscopy
- D. a nonstress test
Correct Answer: B
Rationale: An ultrasound can determine the fetus's position. Other tests are not typically used for this purpose.
What condition would the nurse suspect when a patient calls to report feeling very bloated after egg retrieval 3 days ago?
- A. ovarian hyperstimulation syndrome
- B. ectopic pregnancy
- C. ovarian hemorrhage
- D. hydrosalpinx
Correct Answer: A
Rationale: Ovarian hyperstimulation syndrome (OHSS) is a potential complication of egg retrieval, causing bloating and abdominal discomfort.
How many mature ova result from a single cycle of oogenesis?
- A. 1
- B. 2
- C. 3
- D. 4
Correct Answer: A
Rationale: Oogenesis produces one mature ovum per cycle, along with polar bodies that degenerate.
The nurse is providing education about the newborn to a pregnant person and the soon-to-be grandparents. What information is the most important for the nurse to discuss to assist the extended family in adapting to their new role?
- A. how to bathe the newborn
- B. extended family role expectations
- C. childbirth preparation
- D. breast-feeding
Correct Answer: B
Rationale: Addressing extended family role expectations helps them adapt to the newborn. Other choices focus on practical baby care.
Fetal circulation includes 3 shunts. Match each shunt to its physiologic action. Ductus arteriosus
- A. Connects the pulmonary artery and the aorta, bypassing the lungs.
- B. Connects the right and left atria.
- C. Connects the right and left ventricles.
- D. Allows the umbilical vein to bypass the liver to flow into the inferior vena cava.
Correct Answer: A
Rationale: Ductus arteriosus connects the pulmonary artery and aorta.