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: Apply an ice pack to the perineum. This is the recommended action for unrelieved episiotomy pain within the first 24 hours following delivery, as it helps reduce swelling and provide pain relief.
Choice A rationale:
Placing a soft pillow under the client’s buttocks may provide comfort, but it does not directly address the inflammation and pain associated with an episiotomy. It is not the primary intervention for unrelieved episiotomy pain shortly after delivery.
Choice B rationale:
Applying an ice pack to the perineum is a standard practice for reducing pain and swelling after an episiotomy. The cold temperature causes vasoconstriction, which can help to decrease swelling and provide pain relief. This is especially effective within the first 24 hours post-delivery.
Choice C rationale:
Positioning a heating lamp toward the episiotomy is not recommended immediately following the procedure, as heat can increase blood flow to the area, potentially worsening swelling and pain in the acute phase after the surgery.
Choice D rationale:
While a warm sitz bath may be beneficial for episiotomy pain relief, it is typically recommended after the initial 24-hour period post-delivery. In the first 24 hours, cold therapy is preferred to reduce acute inflammation and pain.
Correct Answer is C
Explanation
The correct answer is choice C. Assist the client to breathe into a paper bag.
Choice A rationale:
Instructing the client to maintain a breathing rate no less than twice the normal rate is not appropriate. This could exacerbate hyperventilation, leading to further lightheadedness and tingling.
Choice B rationale:
Administering oxygen via nasal cannula is not necessary in this situation. The symptoms are due to hyperventilation, not a lack of oxygen.
Choice C rationale:
Assisting the client to breathe into a paper bag helps to rebreathe carbon dioxide, which can correct the respiratory alkalosis caused by hyperventilation. This will alleviate the symptoms of lightheadedness and tingling.
Choice D rationale:
Having the client tuck her chin to her chest is not a recognized intervention for hyperventilation. It would not address the underlying issue of respiratory alkalosis.
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