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 D
Explanation
Choice A rationale
Instructing the client to apply anesthetic spray to the site three to four times a day is incorrect. While anesthetic sprays can help with pain relief, it's more important to manage swelling and discomfort with a combination of methods, including ice packs and perineal care.
Choice B rationale
Encouraging the client to change perineal pads at least three times a day is insufficient. Pads should be changed more frequently to maintain hygiene and prevent infection.
Choice C rationale
Assisting the client to fill the squeeze bottle with cold water to perform perineal care is incorrect. While perineal care is important, cold water is not typically recommended as it may not provide comfort and might even cause discomfort.
Choice D rationale
Alternating warm and ice packs to the site every 2 hours for the first 24 hours postpartum is correct. This method helps manage pain and swelling effectively, promoting healing and comfort for the client.
Correct Answer is D
Explanation
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.