Nursing Elites

1. What is a common side effect of the antibiotic tetracycline in children?

• A. Discoloration of teeth
• B. Increased appetite
• C. Elevated blood glucose levels
• D. Decreased bone density

Correct answer: A

Rationale: Discoloration of teeth is a well-known side effect of tetracycline, especially when administered to children below 8 years of age. Tetracycline can bind to calcium ions in developing teeth, causing them to become discolored and appear yellow or brown. Increased appetite, elevated blood glucose levels, and decreased bone density are not commonly associated with the use of tetracycline in children, making them incorrect choices.

2. What is a common sign of a urinary tract infection in older children?

• A. Frequent urination
• B. Increased appetite
• C. Elevated blood pressure
• D. Decreased energy levels

Correct answer: A

Rationale: Frequent urination is a common sign of a urinary tract infection in older children. It is often accompanied by other symptoms such as pain or discomfort. Increased appetite (Choice B) is not typically associated with urinary tract infections. Elevated blood pressure (Choice C) is more commonly linked to conditions like hypertension, not urinary tract infections. Decreased energy levels (Choice D) can be a sign of various health issues but are not a typical symptom of a urinary tract infection.

3. What is the primary goal in managing a child with cystic fibrosis?

• A. Increase dietary fat intake
• B. Prevent lung infections
• C. Increase physical activity
• D. Ensure high protein intake

Correct answer: B

Rationale: The primary goal in managing a child with cystic fibrosis is to prevent lung infections. Cystic fibrosis primarily affects the respiratory system, leading to thick mucus buildup in the lungs, which increases the risk of infections. Preventing lung infections through proper respiratory care, medications, airway clearance techniques, and vaccinations is crucial in managing cystic fibrosis. While dietary interventions like increasing dietary fat intake, ensuring high protein intake, and promoting physical activity are also important aspects of cystic fibrosis management, preventing lung infections takes precedence as it directly addresses a major complication of the condition.

4. If a group of people consumes an amount of protein equal to the estimated average requirement for their population group, what percentage of people will receive insufficient amounts?

• A. 10
• B. 25
• C. 33
• D. 50

Correct answer: D

Rationale: If a group consumes an amount of protein equal to the estimated average requirement, 50% of the people will receive insufficient amounts. The estimated average requirement is the amount of a nutrient that is estimated to meet the requirement of half the healthy individuals in a particular life stage and gender group. Therefore, 50% of the group will not be meeting their individual needs if they are consuming only the average requirement. Choices A, B, and C are incorrect because at the estimated average requirement level, a higher percentage than those values will receive insufficient amounts.

5. What is a primary goal in managing a child with asthma?

• A. Avoiding all physical activities
• B. Achieving and maintaining control of asthma symptoms
• C. Increasing daily sugar intake
• D. Restricting all forms of medication

Correct answer: B

Rationale: The primary goal in managing a child with asthma is to achieve and maintain control of asthma symptoms to ensure the child's well-being and quality of life. This involves using appropriate medications as prescribed, identifying and avoiding triggers, and developing an asthma action plan. Choices A, C, and D are incorrect because avoiding all physical activities can lead to deconditioning and is not recommended, increasing daily sugar intake is unrelated to managing asthma, and restricting all forms of medication can be harmful as medications are often necessary to control asthma symptoms.

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