A nurse is preparing to administer amoxicillin 100 mg PO every 8 hr to a toddler who weighs 20 kg. The recommended dosage range is 20 to 25 mg/kg/day. Which of the following actions by the nurse is appropriate?
The nurse determines the prescription is above the recommended dosage range.
The nurse determines the prescription is insufficient to achieve the desired effect.
The nurse administers the prescribed dosage.
The nurse contacts the pharmacist to adjust the prescribed dosage.
The Correct Answer is B
According to the recommended dosage range of 20 to 25 mg/kg/day for a toddler weighing 20 kg, the daily dosage should be between 400 mg (20 kg x 20 mg) and 500 mg (20 kg x 25 mg).
Therefore, the prescribed dosage of 300 mg per day is below the recommended range.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["100"]
Explanation
To calculate the rate at which the IV pump should be set to deliver the medication, you would use the formula:
(Total Volume in mL / Time in hours) = mL/hr.
The total volume of the IV bag is 50 mL and the time frame is 0.5 hours (since 30 minutes is half an hour). So, the calculation would be 50 mL / 0.5 hours = 100 mL/hr.
Therefore, the nurse should set the IV pump to deliver 100 mL/hr to administer 500 mg of ampicillin over 30 minutes.
Correct Answer is ["A","C","E"]
Explanation
A. Checking the cannula regularly helps to to ensure proper positioning and comfort.
B. Applying petroleum ointment to nares is not recommended; use water-based products instead.
C. Checking the tops of the ears for skin breakdown helps to prevent and address potential skin issues.
D. The oxygen flow rate should be monitored according to the healthcare provider's instructions, not just every other day, to make sure the prescribed amount is being received
E. A "no smoking" signs essential for safety due to the flammability of oxygen.
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