The nurse is caring for a 3-year-old weighing 14 kg who has been ordered Amoxicillin 175 mg PO q 8 hrs for a recurrent ear infection. The safe dose is 20-40 mg/kg/day. Is this a safe dose?
True
False
The Correct Answer is A
Choice A reason: This is correct because the ordered dose of Amoxicillin is within the safe range for a 3-year-old weighing 14 kg. The daily dose of Amoxicillin is 175 mg x 3 = 525 mg. The safe dose range for a 14 kg child is 20-40 mg/kg/day, which is 280-560 mg/day. Therefore, the ordered dose is safe.
Choice B reason: This is incorrect because the ordered dose of Amoxicillin is not above the safe range for a 3-year-old weighing 14 kg. It is not necessary to reduce the dose or report it to the prescriber.
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Related Questions
Correct Answer is C
Explanation
Choice A reason: This is not the correct answer because infant bones are not prone to fractures. They are more flexible and resilient than adult bones, and require more force to break.
Choice B reason: This is not the correct answer because the focus should not be only on the injury, but also on how it occurred. The nurse should assess the mechanism of injury and the history of the child and the family for any signs of abuse or neglect.
Choice C reason: This is the correct answer because inconsistencies in how injury occurred may indicate child maltreatment. The nurse should be alert for any discrepancies or changes in the story, or any explanations that do not match the type or severity of the injury.
Choice D reason: This is not the correct answer because parents don't necessarily forget details when they are under stress. They may be anxious or emotional, but they should still be able to provide a consistent and coherent account of what happened.
Correct Answer is A
Explanation
Choice A: 100 mg PO q8 hours - This would give a total of 300 mg per day. Given the child's weight of 11 kg, this results in a dosage of about 27 mg/kg/day, which is within the safe range of 20-40 mg/kg/day.
Choice B: 350 mg PO q8 hours - This would give a total of 1050 mg per day. This results in a dosage of about 95 mg/kg/day, which is more than twice the upper limit of the safe range.
Choice C: 220 mg PO q8 hours - This would give a total of 660 mg per day. This results in a dosage of about 60 mg/kg/day, which is above the safe range.
Choice D: 500 mg PO q8 hours - This would give a total of 1500 mg per day. This results in a dosage of about 136 mg/kg/day, which is more than three times the upper limit of the safe range.
Therefore, the only safe dosage among these options is 100 mg PO q8 hours. Always remember to double-check dosages and consult with a healthcare professional if you're unsure. Safety is paramount when it comes to medication administration.
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