A nurse is reinforcing teaching about the nutritional needs of preschoolers with a group of parents. Which of the following foods should the nurse recommend as a source of complete protein?
Pinto beans
Eggs
Broccoli
Peanut butter
The Correct Answer is B
A. Pinto beans are an excellent source of protein but are considered an incomplete protein because they lack some essential amino acids. Combining them with other plant-based foods (e.g., ricE. can create a complete protein.
B. Eggs are a complete protein source, meaning they contain all nine essential amino acids required for growth and development. They are an ideal protein source for preschoolers.
C. Broccoli is a nutritious vegetable but is not a significant source of protein. It provides fiber, vitamins, and minerals but does not contain all essential amino acids.
D. Peanut butter is high in protein but is also an incomplete protein. Like beans, it must be combined with complementary proteins, such as whole grains, to provide all essential amino acids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Administering a regular diet is incorrect. While reintroducing a normal diet is important in managing diarrhea, it is not the priority in the acute phase. The toddler must first receive adequate hydration before resuming a regular diet.
B. Initiating IV fluid therapy is correct. In cases of severe dehydration or when the child cannot tolerate oral fluids, IV fluid therapy is the priority to restore fluid and electrolyte balance. Acute diarrhea can quickly lead to dehydration, making fluid replacement the most critical intervention.
C. Administering IV antibiotics is incorrect. Most cases of acute diarrhea in children are viral and do not require antibiotics. Even in bacterial cases, antibiotics are not always indicated unless the child has a severe infection or complications.
D. Initiating oral rehydration therapy is incorrect as the priority action. Oral rehydration therapy (ORT) is preferred for mild to moderate dehydration, but if the toddler is unable to tolerate oral fluids or has severe dehydration, IV fluids are the first-line treatment.
Correct Answer is C
Explanation
A. Immediately after is incorrect. Administering bronchodilators immediately after chest physiotherapy is not ideal. The purpose of chest physiotherapy is to help loosen mucus, and bronchodilators should be given before to open the airways and improve mucus clearance.
B. 2 hrs before is incorrect. Giving bronchodilators 2 hours before chest physiotherapy is too far in advance. The optimal time for bronchodilator therapy is immediately before chest physiotherapy to maximize the effectiveness of both interventions.
C. Immediately before is correct. Bronchodilator therapy should be administered immediately before chest physiotherapy to open the airways and allow for more effective clearance of mucus. This timing helps to improve lung function and respiratory effort during physiotherapy.
D. 2 hrs after is incorrect. Administering bronchodilators 2 hours after chest physiotherapy would not be effective, as the airways would have already been manipulated and the benefits of the bronchodilator would be diminished.
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