A nurse reinforcing teaching about vitamin K with a client who is postpartum. Which of the following statements should the nurse include?
Vitamin K decreases the newborn's risk of jaundice.
Vitamin K decreases the newborn's risk of health care-associated infections.
Vitamin K decreases the newborn's risk of hemorrhagic disorders.
Vitamin K decreases the newborn's risk of complications from the Hepatitis B vaccine.
The Correct Answer is C
Choice A rationale :
Vitamin K decreases the newborn's risk of jaundice. Rationale: This statement is incorrect. Vitamin K plays no direct role in reducing the risk of jaundice in newborns. Jaundice is primarily caused by the accumulation of bilirubin in the blood, which is a different issue than hemorrhagic disorders.
Choice B rationale
Vitamin K decreases the newborn's risk of healthcare-associated infections. Rationale: This statement is incorrect. Vitamin K is not related to reducing the risk of healthcare-associated infections. Its main function is related to blood clotting and preventing hemorrhagic disorders.
Choice C rationale
Vitamin K decreases the newborn's risk of hemorrhagic disorders. Rationale: This statement is correct. Vitamin K is essential for the production of clotting factors in the blood, which helps prevent bleeding or hemorrhagic disorders in newborns. Newborns are born with low levels of vitamin K, so administering a vitamin K injection at birth is a common practice to prevent potential bleeding issues.
Choice D rationale
Vitamin K decreases the newborn's risk of complications from the Hepatitis B vaccine. Rationale: This statement is incorrect. Vitamin K is not directly related to reducing the risk of complications from the Hepatitis B vaccine. The vaccine is designed to protect against Hepatitis B infection, and vitamin K is not involved in its efficacy or safety.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B. Assure the client that the score is within the expected range.
Choice A rationale:
Administering oxygen and notifying the provider is not necessary for a biophysical profile (BPP) score of 10. A score of 10 indicates that the fetus is well-oxygenated and there are no signs of distress.
Choice B rationale:
A BPP score of 10 is considered normal and reassuring, indicating that the fetus is well-oxygenated and there are no signs of distress. Therefore, the nurse should assure the client that the score is within the expected range.
Choice C rationale:
Offering the client orange juice and repeating the assessment in 1 hour is not necessary for a BPP score of 10. This action might be considered if the score were lower and there was a need to reassess fetal well-being.
Choice D rationale:
Assisting the client into a side-lying position is not required for a BPP score of 10. This position is typically recommended to improve uteroplacental blood flow in cases of fetal distress or lower BPP scores.
Correct Answer is D
Explanation
Choice A rationale:
Rh incompatibility is not relevant in this scenario. Rh incompatibility refers to a condition where the mother's blood is Rh-negative, and the baby's blood is Rh-positive, which can lead to hemolytic disease of the newborn. However, this condition is unrelated to the client's current presentation of heavy, red vaginal bleeding without contractions.
Choice B rationale:
Frequency and duration of contractions are not the primary concern in this situation. The client's main complaint is heavy vaginal bleeding without contractions, which indicates a potential issue with the placenta or other pregnancy-related problems.
Choice C rationale:
Fetal lung maturity is not the priority at this stage. The client is at 38 weeks of gestation, which is considered full term. Fetal lung maturity is typically assessed if there's a need for early delivery, which is not indicated in this scenario.
Choice D rationale:
The correct choice. The client is experiencing heavy, red vaginal bleeding, which may be a sign of placental abruption, where the placenta separates from the uterine wall prematurely. Determining the location of the placenta through an ultrasound can help identify if placental abruption is the cause of bleeding. Placental abruption can be a serious condition that requires immediate medical attention.
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