A nurse is teaching a prenatal class about infection prevention at a community center.
Which of the following statements by a client indicates an understanding of the teaching?

"I should take antibiotics when I have a virus."

"I should wash my hands for 10 seconds with hot water after working in the garden."

"I can clean my cat's litter box during my pregnancy."

"I can visit my nephew who has chickenpox 5 days after the sores have crusted." .

Answer and Explanation

The Correct Answer is D

Choice A rationale:

Taking antibiotics when having a virus is not a correct understanding of infection prevention. Antibiotics are ineffective against viruses and should only be used for bacterial infections under the guidance of a healthcare provider. This statement indicates a misunderstanding of infection prevention.

Choice B rationale:

Washing hands for at least 20 seconds with soap and water is the recommended practice for infection prevention. Washing hands for 10 seconds may not be sufficient to remove all germs effectively. This statement does not demonstrate a proper understanding of hand hygiene.

Choice C rationale:

Cleaning a cat's litter box during pregnancy is not recommended due to the risk of contracting toxoplasmosis, a parasitic infection that can harm the fetus. Pregnant individuals should avoid handling cat litter to prevent exposure to this infection. This statement indicates a lack of awareness regarding infection prevention during pregnancy.

Choice D rationale:

Waiting 5 days after the chickenpox sores have crusted before visiting a person with chickenpox demonstrates an understanding of infection prevention. Chickenpox is highly contagious, and individuals should avoid close contact until the sores have fully healed and crusted over. This statement reflects appropriate knowledge about preventing the spread of contagious diseases during pregnancy.

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Correct Answer is A

Explanation

The correct answer is choice a. Maternal hypoglycemia.

Choice A rationale:

Maternal hypoglycemia can lead to decreased glucose availability for the fetus, which can result in fetal bradycardia due to reduced energy supply.

Choice B rationale:

Fetal anemia typically causes fetal tachycardia rather than bradycardia, as the fetus compensates for the lack of oxygen-carrying capacity by increasing the heart rate.

Choice C rationale:

Chorioamnionitis, an infection of the fetal membranes, usually causes fetal tachycardia due to the inflammatory response and fever.

Choice D rationale:

Maternal fever is more likely to cause fetal tachycardia rather than bradycardia, as the increased maternal temperature can lead to an increased fetal heart rate.

A. Uses a firm-bristled toothbrush B. Increased intake of green, leafy vegetables C. Drinks 2,500 mL of fluid per day D. Wears a face mask around others

Correct Answer is A

Explanation

The correct answer is A. Uses a firm-bristled toothbrush increases the client's risk for injury because it can cause bleeding gums and oral mucosal damage in clients with pernicious anemia, who have reduced platelet count and impaired clotting. The other findings do not increase the risk for injury and may be beneficial for clients with pernicious anemia. Increased intake of green, leafy vegetables provides folic acid, which is essential for red blood cell production. Drinks 2,500 mL of fluid per day prevents dehydration and maintains blood volume. Wears a face mask around others reduces exposure to infections, which can be serious in clients with pernicious anemia, who have impaired immunity due to low white blood cell count.

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A nurse is teaching a prenatal class about infection prevention at a community center.Which of the following statements by a client indicates an understanding of the teaching?

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A nurse is teaching a prenatal class about infection prevention at a community center.
Which of the following statements by a client indicates an understanding of the teaching?