A nurse is reinforcing teaching about nutritional needs with a client who is pregnant. Which of the following nutrients should the nurse instruct the client to increase during pregnancy?
Calcium
Vitamin E
Vitamin D
Iron
The Correct Answer is D
Choice A rationale: While calcium is essential for bone health and other functions, the increased need for calcium during pregnancy is not as significant as the need for iron.
Choice B rationale: Vitamin E is important for overall health, including immune function and cell protection, but it is not specifically increased during pregnancy compared to other nutrients.
Choice C rationale: Vitamin D is important for bone health and immune function, but its increased need during pregnancy is not as significant as the need for iron.
Choice D rationale: During pregnancy, the body's need for iron increases to support the increased blood volume and provide for the developing fetus. Adequate iron intake helps prevent iron deficiency anemia in the pregnant woman and supports the baby's iron stores.
Nursing Test Bank
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Related Questions
Correct Answer is A
Explanation
Choice A rationale: The umbilical cord contains three blood vessels: two arteries and one vein. The two arteries carry deoxygenated blood and waste products from the fetus back to the placenta, while the one vein carries oxygenated blood and nutrients from the placenta to the fetus.
Choice B rationale: This option is incorrect because the umbilical cord in a newborn does not have two veins. It contains two arteries and one vein.
Choice C rationale: This option is incorrect because the umbilical cord in a newborn does not have two veins and one artery. It contains two arteries and one vein.
Choice D Rationale: This option is incorrect because the umbilical cord in a newborn does not have only one artery and one vein. It contains two arteries and one vein.
Correct Answer is B
Explanation
Choice A rationale: A positive contraction stress test warrants immediate attention and evaluation. Waiting for 24 hours to repeat the test could delay necessary interventions in case of fetal distress.
Choice B rationale: A positive contraction stress test indicates that there are late decelerations in the baby's heart rate during contractions, which may suggest fetal distress. In such cases, it is essential to admit the client to the hospital for further evaluation, monitoring, and appropriate management.
Choice C rationale: Checking the client's cervix for dilation is not the most appropriate action in response to a positive contraction stress test. Fetal well-being and assessment take priority in this situation.
Choice D rationale: A positive contraction stress test requires further action and should not be considered a routine finding. Proper management and evaluation are necessary when the test results are positive.
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