A nurse strongly encourages a pregnant client to avoid eating swordfish and tilefish because these fish contain which component?.
Mercury, which could harm the developing fetus if eaten in large amounts.
Excess folic acid, which could increase the risk for neural tube defects.
Low-quality protein that does not meet the woman's requirements.
Lactose, which leads to abdominal discomfort, gas, and diarrhea.
The Correct Answer is A
Choice A rationale:
Mercury, which could harm the developing fetus if eaten in large amounts, is indeed found in high levels in swordfish and tilefish. Pregnant women are advised to avoid these types of fish due to the risk of mercury poisoning.
Choice B rationale:
Excess folic acid, which could increase the risk for neural tube defects, is not typically associated with swordfish and tilefish. Folic acid is a nutrient that is actually beneficial for pregnant women.
Choice C rationale:
Low-quality protein that does not meet the woman’s requirements is not a concern with swordfish and tilefish. These fish are actually high in quality protein.
Choice D rationale:
Lactose, which leads to abdominal discomfort, gas, and diarrhea, is not found in swordfish and tilefish. Lactose is a sugar found in milk and dairy products.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
A cephalhematoma is a collection of blood that can occur under the scalp of a newborn. It does not aid in the passage of the fetal skull through the birth canal.
Choice B rationale:
Vertex presentation refers to the position of the fetus in the womb, not a feature of the skull that aids in birth.
Choice C rationale:
Caput succedaneum is a swelling of the scalp in a newborn. It is caused by pressure from the uterus or vaginal wall during a head-first (vertex) delivery, not a feature that aids in birth.
Choice D rationale:
Molding refers to the shaping of the fetal skull to fit through the birth canal. This is possible due to the presence of sutures and fontanelles in the skull, which allow the bony plates of the skull to move and overlap.
Correct Answer is A
Explanation
Choice A rationale:
The best contraceptive is indeed one that the couple will use correctly and consistently, as effectiveness largely depends on correct use.
Choice B rationale:
No contraceptive method is 100% effective, so this statement could give false assurance.
Choice C rationale:
While cost and convenience are important factors, they should not be the only considerations when choosing a contraceptive.
Choice D rationale:
Some effective contraceptives do require a prescription, so this statement could limit the couple’s options.
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