A nurse is teaching a client who is trying to conceive.
Which of the following should the nurse instruct the client to increase in her diet to prevent a neural tube defect?
Iron.
Calcium.
Folate.
Zinc.
The Correct Answer is C
Choice A rationale:
Iron is essential for healthy blood, but it is not specifically associated with preventing neural tube defects. Iron supplementation is crucial during pregnancy to prevent iron-deficiency anemia.
Choice B rationale:
Calcium is essential for bone health, but it is not directly related to preventing neural tube defects. Adequate calcium intake is vital, especially during adolescence and pregnancy, to support bone development and maintenance.
Choice C rationale:
"Folate." This is the correct answer. Folate, also known as vitamin B9, is crucial for preventing neural tube defects. Adequate folate intake, especially before and during early pregnancy, can significantly reduce the risk of neural tube defects in newborns. The normal recommended dietary allowance (RDA) for folate is 400 micrograms per day for adults.
Choice D rationale:
Zinc is a mineral important for immune function and wound healing but is not specifically associated with preventing neural tube defects. Adequate zinc intake is essential for overall health, but it is not a primary nutrient targeted for neural tube defect prevention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale:
Identifying possible precipitating factors related to the infections is the first step in addressing the issue of increased catheter infections. Understanding the potential causes, such as poor catheter insertion techniques, inadequate hygiene practices, or contaminated equipment, can help the nurse pinpoint the areas that need improvement. By identifying these factors, the nurse can implement targeted interventions to prevent future infections.
Choice B rationale:
Meeting with providers to discuss measures to decrease infections is a valid step, but it should come after identifying the specific factors contributing to the infections. Without a clear understanding of the root causes, the discussion with providers may lack focus and may not lead to effective solutions.
Choice C rationale:
Revising the current policy for catheter care can be considered after identifying the precipitating factors. Policy revision should be based on evidence-based practices and a thorough understanding of the issues contributing to the infections. Simply revising the policy without addressing the underlying causes may not lead to significant improvements.
Choice D rationale:
Scheduling nursing staff training for infection control procedures is an important step in preventing infections, but it should also follow the identification of specific issues related to the catheter infections. Training programs can be tailored to address the identified problems and provide targeted education to the staff members involved.
Correct Answer is B
Explanation
The correct answer is B.
Choice A reason: Avoid preparing medications for more than two clients at one time is a guideline aimed at reducing the risk of medication errors. However, it is not an absolute rule and may vary depending on the setting and resources available.
Choice B reason: Inform clients about the action of each medication prior to administration. This practice is essential for patient education, ensuring that patients are informed about what medications they are taking and why, which can improve adherence and outcomes.
Choice C reason: Reading medication labels at least two times prior to administration is a good practice to avoid errors, but it is not always specified as a standard requirement in medication administration guidelines.
Choice D reason: Completing an incident report if a client vomits after taking a medication is necessary only if the vomiting is related to an adverse drug reaction or a medication error, not for routine vomiting.
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