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A child weighing 28.6 lbs is to receive a 235 mg dose of a medication every 8 hours. The safe dosage range for this medication is 50-80 mg/kg/day.

1. What is the total dosage infused in 24 hours for this child?
2. What is the safe daily dose range for this child?

Answer :

Final answer:

The dosage infusing in 24 hours for this child is 881.25 mg. The safe daily dose range for this child is 649-1038.4 mg/day.

Explanation:

To calculate the dosage infusing in 24 hours for this child, we first need to convert the child's weight from pounds to kilograms. Since 1 lb is approximately 0.4536 kg, the child's weight in kilograms is:

28.6 lbs * 0.4536 kg/lb = 12.98 kg

Next, we need to calculate the dosage infusing every 8 hours. The child is receiving a 235 mg dose every 8 hours, so the dosage per day (24 hours) is:

(235 mg/8 hours) * 3 = 881.25 mg

Therefore, the dosage infusing in 24 hours for this child is 881.25 mg.

To find the safe daily dose range for this child, we need to calculate the minimum and maximum dose based on the child's weight. The safe dosage range is given as 50-80 mg/kg/day. Multiplying the child's weight by the minimum and maximum values gives:

Minimum dose: 12.98 kg * 50 mg/kg/day = 649 mg/day

Maximum dose: 12.98 kg * 80 mg/kg/day = 1038.4 mg/day

Therefore, the safe daily dose range for this child is 649-1038.4 mg/day.

Learn more about calculating dosage and safe daily dose range for a child here:

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