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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Increasing the rate of the maintenance IV infusion may be a rational action in some situations, but it is not the first priority when dealing with a fetal heart rate deceleration. The priority is to address the deceleration and potential fetal distress promptly.
Choice B rationale:
Administering oxygen using a nonrebreather mask might be beneficial for the client, but it is not the primary action to take when dealing with fetal heart rate deceleration. The priority is to address the deceleration and ensure fetal well-being.
Choice C rationale:
Elevating the client's legs is unlikely to have a significant impact on fetal heart rate deceleration. This action is more relevant in cases of maternal hypotension or when trying to improve venous return to the heart. It is not the first-line intervention for fetal heart rate decelerations.
Choice D rationale:
Placing the client in the lateral (side-lying) position is the correct action to take first. This position can help relieve pressure on the vena cava, improve blood flow, and increase oxygen supply to the fetus. By changing the client's position, the nurse can potentially resolve the fetal heart rate deceleration and improve fetal well-being.
Correct Answer is ["A","D","E"]
Explanation
Dysuria - Dysuria refers to painful or difficult urination. In a client with a urinary tract infection (UTI), this symptom is commonly present. The rationale behind this finding is that the infection irritates the urinary tract, causing discomfort and pain during urination. The client may experience a burning sensation or pressure while passing urine.
Choice D rationale
Hematuria - Hematuria refers to the presence of blood in the urine. In the case of a UTI, inflammation of the urinary tract can lead to tiny blood vessels rupturing, resulting in blood in the urine. This can cause the urine to appear pink, red, or brownish.
Choice E rationale:
Urinary frequency - Urinary frequency is another common symptom of a UTI. The infection can irritate the bladder lining, leading to an increased urge to urinate even when the bladder is not full. The client may feel the need to urinate frequently throughout the day and night.
Choice B rationale
Dependent edema - Dependent edema is not typically associated with a urinary tract infection. Edema is the accumulation of fluid in tissues, often causing swelling in the lower extremities due to gravity (dependent). This symptom is more commonly related to issues such as heart, kidney, or liver problems.
Choice C rationale
Polyuria - Polyuria refers to excessive urination, usually producing abnormally large volumes of urine. While frequent urination is a symptom of a UTI, polyuria, in this context, is not accurate. UTIs tend to cause frequent but smaller volumes of urine due to the irritation and inflammation of the bladder.
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