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A nurse strongly encourages a pregnant client to avoid eating swordfish and tilefish because these fish contain which component?.

A.

Mercury, which could harm the developing fetus if eaten in large amounts.

B.

Excess folic acid, which could increase the risk for neural tube defects.

C.

Low-quality protein that does not meet the woman's requirements.

D.

Lactose, which leads to abdominal discomfort, gas, and diarrhea.

Answer and Explanation

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. 


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Related Questions

Correct Answer is ["20"]

Explanation

  1. Calculate the total units of insulin in the IV bag:

    • The bag contains 150 mL of solution.
    • The concentration is 0.456 units/mL.
    • Total insulin = 150 mL × 0.456 units/mL = 68.4 units.

  2. Determine how long the IV bag will last:

    • The ordered rate is 9 units/hour.
    • Total duration = 68.4 units ÷ 9 units/hour = 7.6 hours.

  3. Calculate the IV pump rate:

    • The total volume of the bag is 150 mL.
    • Pump rate = 150 mL ÷ 7.6 hours = 19.74 mL/hr.
    • Rounded to the nearest whole number: 20 mL/hr.

So the nurse should set the IV pump to 20 mL/hr.

Correct Answer is B

Explanation

Choice A rationale:

While placental abruption is a serious condition, it is not directly linked to high HbA1c levels in early pregnancy.

Choice B rationale:

Congenital anomalies are a significant concern for pregnancies with high HbA1c levels, as high blood sugar around the time of conception increases the risk of birth defects.

Choice C rationale:

Placenta previa is not directly associated with high HbA1c levels in early pregnancy.

Choice D rationale:

An incompetent cervix is not directly linked to high HbA1c levels in early pregnancy.

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