After the delivery of the placenta, a nurse in labor and delivery examines the umbilical cord.
Which of the following vessels should the nurse expect to observe in the umbilical cord?
Two veins and one artery
Two arteries and one vein
One artery and one vein
Two arteries and two veins
The Correct Answer is B
Choice B rationale
The umbilical cord normally contains two arteries and one vein. The arteries carry deoxygenated blood and waste products from the fetus to the placenta, and the vein carries oxygenated blood and nutrients from the placenta to the fetus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Facial edema, or swelling in the face, can be a sign of a serious complication during pregnancy, such as preeclampsia. Preeclampsia is a condition characterized by high blood pressure and signs of damage to another organ system, often the liver and kidneys.
Choice B rationale
Leukorrhea, or a thick, milky discharge from the vagina, is a common and normal symptom of pregnancy. It is not typically a sign of a complication.
Choice C rationale
Nausea and vomiting are common symptoms during the first trimester of pregnancy. However, severe or persistent nausea and vomiting can indicate a condition called hyperemesis gravidarum, which requires medical attention.
Choice D rationale
Urinary frequency is a common symptom during pregnancy and is not typically a sign of a complication.
Correct Answer is A
Explanation
Choice A rationale
Asking the partner to talk about his difficulties in caring for the client is the nurse’s priority. This intervention allows the nurse to assess the partner’s emotional state and provide appropriate support and resources.
Choice B rationale
Recommending that the partner place the client in a long-term care facility may not be the best initial intervention. The decision to place a loved one in a long-term care facility is complex and involves many factors. The nurse should first assess the partner’s needs and concerns before making such a recommendation.
Choice C rationale
Telling the partner to call a family meeting to get help may be a helpful suggestion, but it is not the nurse’s priority. The nurse should first assess the partner’s emotional state and needs before suggesting specific interventions.
Choice D rationale
Suggesting that the partner see a counselor to help him cope with his exhaustion may be a helpful intervention, but it is not the nurse’s priority. The nurse should first assess the partner’s emotional state and needs before suggesting specific interventions.
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