What is the daily fluid requirement (total in 24 hours) for a child who weighs 70.4lb? Do not use a label- it is ml. in the answer.(Answer in 24-hour clock system)
1740
134056
2
12
The Correct Answer is A
Fluid Requirement (mL/24 hours) = Weight (kg) × Fluid Requirement (mL/kg)
Given that the child weighs 70.4 pounds, we first need to convert this weight to kilograms (1 lb = 0.453592 kg):
Weight in kg = 70.4 lb × 0.453592 kg/lb ≈ 31.89 kg
Now, let's calculate the fluid requirement using the given choices:
A) 1740:
Fluid Requirement = 31.89 kg × 55 mL/kg = 1753.95 mL
B) 134056:
This number is significantly larger than any reasonable fluid requirement and is likely an error.
C) 2:
This value is far too low to represent the fluid requirements of a child.
D) 12:
This value is also too low to represent the fluid requirements of a child.
So, the correct answer is A) 1740 mL. The child's estimated daily fluid requirement would be around 1740 mL in a 24-hour period, based on a weight of 70.4 pounds.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Digoxin is a medication commonly used to treat certain heart conditions, including some congenital heart defects. It's important to monitor the heart rate and other signs of toxicity when administering digoxin, especially in pediatric patients. Let's break down the information given:
The pediatric maintenance dose of digoxin is 5 mcg/kg daily.
The child weighs 55 pounds (approximately 25 kg).
Given these values, the total daily dose for this child would be:
Total daily dose = 5 mcg/kg × 25 kg = 125 mcg
This total daily dose is usually given as a single dose. However, the child's heart rate is noted to be only 50 beats per minute (bpm). A heart rate of 50 bpm in a child could potentially indicate bradycardia (slow heart rate), which can be a sign of digoxin toxicity. Bradycardia is a known adverse effect of digoxin, and it's important to assess for other signs of toxicity as well, such as nausea, vomiting, and changes in color vision.
In this case, it would be prudent to withhold the digoxin and assess the child further for signs of toxicity or bradycardia. The dose should not be administered until the healthcare provider is consulted and appropriate action is determined.
So, the correct answer is indeed NO. Administering the digoxin without considering the slow heart rate and the potential for toxicity could be unsafe for the child.
Correct Answer is A
Explanation
Fluid Requirement (mL/24 hours) = Weight (kg) × Fluid Requirement (mL/kg)
Given that the child weighs 70.4 pounds, we first need to convert this weight to kilograms (1 lb = 0.453592 kg):
Weight in kg = 70.4 lb × 0.453592 kg/lb ≈ 31.89 kg
Now, let's calculate the fluid requirement using the given choices:
A) 1740:
Fluid Requirement = 31.89 kg × 55 mL/kg = 1753.95 mL
B) 134056:
This number is significantly larger than any reasonable fluid requirement and is likely an error.
C) 2:
This value is far too low to represent the fluid requirements of a child.
D) 12:
This value is also too low to represent the fluid requirements of a child.
So, the correct answer is A) 1740 mL. The child's estimated daily fluid requirement would be around 1740 mL in a 24-hour period, based on a weight of 70.4 pounds.
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