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?
The results can indicate a genetic disorder.
This test determines how well my placenta is functioning.
This test is done if there is a risk of an Rh incompatibility.
The results will show if my baby's lungs are mature.
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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Correct Answer is A
Explanation
Choice A rationale
Each feeding should last between 20 and 30 minutes to ensure the baby gets enough nutrition and to facilitate bonding time.
Choice B rationale
Prepared formula should be used within 24 hours if stored in the refrigerator, not 5 days, to prevent bacterial growth and ensure the baby's safety.
Choice C rationale
Formula left at room temperature should not be refrigerated for reuse; it can develop bacteria that may harm the baby.
Choice D rationale
It is recommended to burp the baby multiple times during feeding to release swallowed air and prevent discomfort or spitting up.
Correct Answer is C
Explanation
Choice A rationale
Breastfeeding at least six times per day is too infrequent for a newborn. Newborns typically need to feed more frequently, approximately 8-12 times in 24 hours, to establish a good milk supply and ensure adequate nutrition.
Choice B rationale
Keeping a baby on a strict breastfeeding schedule is not recommended. Feeding should be on demand, based on the baby's hunger cues, to promote effective breastfeeding and milk production.
Choice C rationale
Feeding the baby for 30 minutes during each feeding is correct. This duration allows adequate time for the baby to receive both foremilk and hindmilk, which is essential for nutrition and satiety.
Choice D rationale
Holding the baby just below the level of the breast is incorrect. The baby should be held at breast level to facilitate proper latch and comfortable feeding for both mother and baby. .