A parent tells a nurse that her toddler drinks a quart of milk a day and has a poor appetite for solid foods. The nurse should explain that the toddler is at risk for which of the following disorders?
Obesity
Diabetes mellitus
Iron deficiency anemia
Rickets
The Correct Answer is C
Consuming a large amount of milk, such as a quart a day, can lead to iron deficiency anemia in toddlers. Milk is a poor source of iron, and excessive milk intake can displace other iron-rich foods from the toddler's diet.
Iron deficiency anemia occurs when the body lacks sufficient iron to produce enough hemoglobin, which is essential for oxygen transport in the blood. Toddlers are particularly vulnerable to iron deficiency anemia because they have increased iron needs for growth and development.
Option A (Obesity) and option B (Diabetes mellitus) are not directly related to the toddler's milk consumption. Obesity may be a concern if the child consumes excessive calories overall, but it is not specifically associated with milk intake. Similarly, diabetes mellitus is not directly related to milk consumption.
Option D (Rickets) is caused by a deficiency of vitamin D, not iron. Rickets results in weakened and deformed bones, and it is usually associated with inadequate sunlight exposure and insufficient dietary vitamin D. While milk is often fortified with vitamin D, excessive milk intake can displace other vitamin D sources in the diet and contribute to an increased risk of rickets, but the primary concern with excessive milk intake is iron deficiency anemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1250"]
Explanation
To calculate the daily fluid requirements for a child, you typically use the Holliday-Segar method, which provides guidelines based on the child's weight:
- For the first 10 kg of body weight, you give 100 ml per kg.
- For the second 10 kg of body weight, you give 50 ml per kg.
- For any weight above 20 kg, you give 20 ml per kg.
First, convert the child's weight from pounds to kilograms. To do this, divide the weight in pounds by 2.2.
For a child weighing 33 pounds:
- The weight in kilograms is approximately 15 kg (33 divided by 2.2).
Now, calculate the fluid requirement:
- For the first 10 kg of the child's weight, you need 1000 ml (10 kg multiplied by 100 ml).
- For the remaining 5 kg, you need 250 ml (5 kg multiplied by 50 ml).
Adding these together, the total daily fluid requirement is 1250 ml.
So, the daily fluid requirement for a child weighing 33 pounds is 1250 ml.
Correct Answer is D
Explanation
In cystic fibrosis, the pancreas does not secrete enough digestive enzymes, leading to malabsorption of nutrients, especially fats. To help with digestion, pancreatic enzymes are prescribed to be taken with meals and snacks. These enzymes should be given just before or with each meal or snack to aid in the breakdown and absorption of nutrients.
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