A nurse is teaching a parent about increasing vitamin C in her toddler's diet. Which of the following food choices should the nurse recommend as the best source of vitamin C?
1 cup sliced peaches
1 cup sliced banana
1 cup sliced kiwifruit
1 cup cubed cantaloupe
The Correct Answer is C
A. 1 cup sliced peaches: Peaches contain some vitamin C but in lower amounts compared with other fruits. They are not the highest source for meeting daily vitamin C needs in toddlers.
B. 1 cup sliced banana: Bananas provide minimal vitamin C and are better known for their potassium content. They are not an effective choice for significantly increasing vitamin C intake.
C. 1 cup sliced kiwifruit: Kiwifruit is exceptionally high in vitamin C, providing more than the daily requirement for a toddler in a single cup. It is an excellent choice for boosting vitamin C intake.
D. 1 cup cubed cantaloupe: Cantaloupe contains vitamin C but in moderate amounts. While beneficial, it is less concentrated than kiwifruit for meeting vitamin C needs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale:
A. Clamp the catheter distal to the injection port: Clamping the catheter allows urine to accumulate in the tubing, ensuring a fresh specimen can be obtained from the sampling port rather than from stagnant urine in the drainage bag, which could be contaminated.
B. Drain the specimen from the drainage bag: Urine in the drainage bag may be old and contaminated, which can lead to inaccurate culture results. Specimens should be collected aseptically from the catheter sampling port.
C. Collect 2 mL of urine for each specimen: For accurate urinalysis and culture, a larger volume typically 3–10 mL for culture and 10–15 mL for routine urinalysis is recommended to ensure enough specimen for testing and repeat analysis if needed.
D. Obtain the urinalysis specimen before the culture specimen: Culture specimens should be collected first to prevent contamination. Performing urinalysis first can alter the bacterial composition of the sample and compromise culture accuracy.
Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}
Explanation
Rationale for Correct Choices:
• Macrosomia: Post-term infants (≥ 42 weeks) are at higher risk of excessive birth weight due to prolonged nutrient exposure in utero. Larger infants are prone to birth trauma, shoulder dystocia, and hypoglycemia after delivery.
• Meconium aspiration syndrome: Thick green amniotic fluid indicates meconium passage in utero, likely due to fetal stress from prolonged labor and late decelerations. Inhalation of meconium-stained fluid at birth can cause airway obstruction, chemical pneumonitis, and respiratory distress.
Rationale for Incorrect Choices:
• Bronchopulmonary dysplasia: This chronic lung disease is typically a complication in premature infants requiring prolonged mechanical ventilation and high oxygen concentrations, not in post-term newborns.
• Intraventricular haemorrhage: This complication is primarily seen in premature infants with fragile germinal matrix vessels; it is uncommon in term or post-term neonates unless there is severe birth trauma or asphyxia.
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