A nurse is providing anticipatory guidance to a client who has phenylketonuria (PKU) and is planning a pregnancy. Which of the following information should the nurse include in the discussion?
"Breastfeeding will prevent your baby from developing PKU."
"Diet sodas should not be consumed more than two or three times per week."
"Serum bilirubin should be monitored one to two times per month during pregnancy."
"A low-protein diet should be followed for 3 months prior to conception."
The Correct Answer is D
A) Breastfeeding alone cannot prevent a baby from developing phenylketonuria (PKU). PKU is an inherited metabolic disorder characterized by the body's inability to process phenylalanine, an amino acid found in protein. Infants with PKU must follow a special low-phenylalanine diet from birth to prevent intellectual disability and other complications. Breast milk contains phenylalanine, so infants with PKU require a special formula that is low in phenylalanine.
B) The consumption of diet sodas is not directly related to the management of phenylketonuria (PKU). Clients with PKU must closely monitor their intake of phenylalanine, an amino acid found in protein-containing foods. Diet sodas typically do not contain protein or phenylalanine, so their consumption is not a primary concern for individuals with PKU.
C) Monitoring serum bilirubin levels is not specific to the management of phenylketonuria (PKU) during pregnancy. Serum bilirubin levels are typically monitored to assess liver function and screen for conditions such as jaundice. While individuals with PKU may require additional monitoring during pregnancy, such as monitoring phenylalanine levels, serum bilirubin levels are not typically a focus of PKU management.
D) Following a low-protein diet for several months prior to conception is an important aspect of managing phenylketonuria (PKU) during pregnancy. High levels of phenylalanine in the mother's blood can cross the placenta and harm the developing fetus, potentially leading to intellectual disability and other complications. By adhering to a low-protein diet before conception, individuals with PKU can lower their phenylalanine levels and reduce the risk of complications during pregnancy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A) "I'll make sure his diaper is loose in the front":
This statement indicates understanding because ensuring a loose diaper helps prevent irritation and discomfort to the healing circumcision site. Tight diapers can rub against the area and cause irritation or disrupt the healing process.
B) "I'll apply petroleum jelly to his penis with diaper changes":
While applying petroleum jelly to the penis with diaper changes is a common practice for circumcision care, it is not recommended for the Plastibell technique. Using petroleum jelly can interfere with the plastic ring and may prevent it from falling off naturally.
C) "I'll expect the plastic ring to fall off by itself within a week":
This statement indicates understanding because with the Plastibell technique, the plastic ring is left in place until it falls off on its own, typically within a week after the procedure. It is essential for the client to be aware of this expected outcome.
D) "I'll call the doctor if I see any bleeding":
This statement indicates understanding because it shows recognition of the potential complication of bleeding post-circumcision. While some minor bleeding may occur initially, excessive bleeding should be reported to the doctor promptly for further evaluation and management.
E) "I'll wash his penis with warm water and mild soap each day":
While keeping the area clean with warm water and mild soap is generally recommended for circumcision care, with the Plastibell technique, it is typically advised to avoid washing the area directly until the plastic ring falls off. Direct washing may interfere with the healing process or disrupt the plastic ring. Therefore, this statement does not indicate understanding of circumcision care with the Plastibell technique.
Correct Answer is D
Explanation
A) Measure the client's gastric residual every 12 hr: While monitoring gastric residual volume is important to prevent complications such as aspiration or gastric distention, it is typically done prior to each intermittent feeding, not every 12 hours for clients receiving continuous enteral feedings. Continuous feeding does not necessitate less frequent monitoring of gastric residuals.
B) Keep the client's head elevated at 15° during feedings: Elevating the client's head during feedings helps reduce the risk of aspiration. However, this action is not specific to initiating continuous enteral feedings and should be maintained throughout the client's enteral feeding regimen.
C) Obtain the client's electrolyte levels every 4 hr: Monitoring electrolyte levels every 4 hours is not necessary as part of routine care for a client initiating continuous enteral feedings. While electrolyte levels may be monitored periodically, the frequency would depend on the client's clinical condition and the healthcare provider's orders.
D) Flush the client's tube with 30 mL of water every 4 hr: Flushing the client's tube with water helps maintain patency and prevent clogging, which is especially important for clients receiving continuous enteral feedings. This action helps ensure that the tube remains clear and functional, allowing for uninterrupted delivery of the enteral feeding solution.
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