|
Intake Name |
Intake Time |
Intake Consumed |
|
1 apple |
0815 |
15 grams carbohydrate |
|
8 ounces of milk |
0815 |
12 grams carbohydrate |
|
Bowl of cereal |
0815 |
48 grams carbohydrate |
|
2 pieces of toast |
0815 |
15 grams carbohydrate |
The nurse is preparing to administer insulin to a child per the following prescription: Administer 1 unit of regular insulin for every 15 grams of carbohydrates consumed. Based on the breakfast consumed above, how many units of regular insulin should the nurse administer? Record your answer using a whole number.
The Correct Answer is ["6"]
Step 1: Calculate total carbohydrate intake
- 1 apple = 15 g
- 8 oz milk = 12 g
- Bowl of cereal = 48 g
- 2 pieces of toast = 15 g
Total carbohydrates:
15 + 12 + 48 + 15 = 90 g
Step 2: Determine insulin dose
Prescription: 1 unit per 15 g carbohydrate
Insulin dose = 90 ÷ 15 = 6 units
Final Answer: 6 units
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Infants actually have a larger body surface area relative to their weight compared with adults, which increases the potential for systemic absorption of topical medications, not less.
B. Infants have increased absorption rates of topical drugs due to their thin, more permeable skin, so decreased absorption is incorrect.
C. Infant skin is thinner, more hydrated, and has a greater permeability, making them more susceptible to systemic effects of topical medications; the nurse must carefully calculate dosage and avoid prolonged or extensive application.
D. Infants have a higher proportion of total body water compared with adults, not lower; this influences distribution of water-soluble drugs, but it is less relevant for topical absorption.
Correct Answer is ["6"]
Explanation
Step 1: Calculate total carbohydrate intake
- 1 apple = 15 g
- 8 oz milk = 12 g
- Bowl of cereal = 48 g
- 2 pieces of toast = 15 g
Total carbohydrates:
15 + 12 + 48 + 15 = 90 g
Step 2: Determine insulin dose
Prescription: 1 unit per 15 g carbohydrate
Insulin dose = 90 ÷ 15 = 6 units
Final Answer: 6 units
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