A nurse is reinforcing teaching with the parents of a toddler who follows a vegetarian diet about food choices that increase dietary protein intake.
Which of the following foods should the nurse recommend as the best choice for including protein in the toddler's diet?
Dried beans.
Cooked carrots.
Sliced bananas.
Whole wheat bread.
The Correct Answer is A
Choice A rationale
Dried beans, such as lentils, kidney beans, and chickpeas, are excellent sources of plant-based protein. They contain a significant amount of amino acids, which are the building blocks of protein, making them a valuable addition to a vegetarian toddler's diet to support growth and development.
Choice B rationale
Cooked carrots are primarily a source of vitamins, particularly beta-carotene (a precursor to vitamin A), and fiber. They contain minimal amounts of protein and are not the best choice for increasing dietary protein intake in a vegetarian toddler.
Choice C rationale
Sliced bananas are a good source of carbohydrates, potassium, and some vitamins. However, they are low in protein and would not significantly contribute to increasing the dietary protein intake of a vegetarian toddler.
Choice D rationale
Whole wheat bread contains some protein, but it is not as concentrated a source as dried beans. While whole grains are important for fiber and overall nutrition, dried beans offer a higher protein content per serving, making them a better choice for increasing protein intake.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Securing the tube and retesting the pH in one hour is insufficient to confirm correct placement. While a pH of 3 suggests gastric placement (normal gastric pH is typically 1.5 to 3.5), it doesn't definitively rule out placement in the respiratory tract or intestines, as these can occasionally have acidic pH levels. Delaying definitive confirmation could lead to serious complications if the tube is misplaced.
Choice B rationale
Inserting the tube an additional 1-2 inches and retesting the pH is not a reliable method for confirming placement. Advancing the tube further without radiographic confirmation could increase the risk of trauma to the gastrointestinal tract or even pulmonary aspiration if the initial placement was incorrect. pH testing alone is not conclusive.
Choice C rationale
Auscultating for the "swoosh" of air while injecting air into the NG tube is an outdated and unreliable method for confirming placement. The sound can be misleading and may be heard even if the tube is incorrectly positioned in the esophagus or lungs. This method does not provide definitive proof of gastric placement and poses a risk of aspiration.
Choice D rationale
Obtaining an x-ray is the gold standard for confirming nasogastric tube placement. Radiographic imaging allows for direct visualization of the tube's trajectory and ensures that the distal tip is correctly positioned in the stomach or duodenum. This method provides the most accurate and reliable confirmation, minimizing the risk of complications such as aspiration or misadministration of feedings and medications.
Correct Answer is ["1.52"]
Explanation
Step 1 is: The physician ordered 500 mg and the available concentration is 330 mg/mL. To find the volume to administer, divide the ordered dose by the available concentration: 500 mg ÷ 330 mg/mL.
Step 2 is: 500 ÷ 330 = 1.5151.
Step 3 is: Round to the nearest hundredth as is common for medication administration: 1.52 mL.
Final answer: The nurse will administer 1.52 mL.
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