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A nurse is reinforcing teaching with a client who is undergoing amniotic fluid assessment for the lecithin/sphingomyelin ratio. Which of the following client statements indicates an understanding of the teaching?

A.

The results can indicate a genetic disorder.

B.

This test determines how well my placenta is functioning.

C.

This test is done if there is a risk of an Rh incompatibility.

D.

The results will show if my baby's lungs are mature.

Answer and Explanation

The Correct Answer is D

Choice A rationale

 

Lecithin/sphingomyelin (L/S) ratio does not indicate genetic disorders; it's used to assess fetal lung maturity.

 

Choice B rationale

 

The test does not determine placental function. It specifically evaluates fetal lung maturity through the ratio of lecithin to sphingomyelin in amniotic fluid.

 

Choice C rationale

 

The test is not used to assess the risk of Rh incompatibility. The L/S ratio focuses on lung development rather than blood compatibility issues.

 

Choice D rationale

 

The L/S ratio assesses the baby's lung maturity, indicating if the lungs produce enough surfactant for proper function after birth.

 


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View Related questions

Correct Answer is D

Explanation

Choice A rationale

Inserting the suppository 5 cm is generally insufficient for proper placement. The suppository needs to be placed further along the vaginal canal to be effective.

Choice B rationale

Applying petroleum jelly to the suppository is not recommended because it can interfere with the absorption and effectiveness of the medication.

Choice C rationale

Assisting the client into a prone position is not appropriate for inserting a vaginal suppository. The client should be in a lithotomy or supine position with legs bent.

Choice D rationale

Inserting the suppository along the posterior vaginal wall ensures proper placement and maximizes the effectiveness of the medication by allowing it to dissolve and be absorbed where it is needed.

Correct Answer is C

Explanation

Choice A rationale

Taking an over-the-counter antacid is not recommended for managing nausea during pregnancy without consulting a healthcare provider. Some antacids contain ingredients that may not be safe during pregnancy.

Choice B rationale

Increasing intake of fresh fruits might help with hydration and nutrition but is not specifically effective in managing morning nausea. Some fruits might even exacerbate nausea due to their acidity.

Choice C rationale

Eating dry, bland foods in the morning can help manage nausea for pregnant clients. Foods like crackers, toast, and cereals are easy on the stomach and can help reduce morning sickness.

Choice D rationale

Restricting fluids to 1,000 mL/day is not advisable. Proper hydration is crucial during pregnancy, and such restriction can lead to dehydration and other complications. Fluids should be encouraged rather than restricted.

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