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?

Choice A reason: This is not appropriate because it may make the parents feel excluded or suspicious. It may also make the girl feel uncomfortable or scared. The parents have the right to be present and involved in their daughter's care, unless they pose a threat to her safety.

Choice B reason: This is not appropriate because it may offend or upset the parents and the girl. It may also damage the trust and rapport between the provider and the family. The provider should not make assumptions or accusations based on the girl's symptoms.

Choice C reason: This is appropriate because it respects the parents' authority and the girl's privacy. It also allows the provider to rule out pregnancy as a possible cause of the abdominal pain, and to offer appropriate counseling and treatment if needed.

Choice D reason: This is not appropriate because it may miss a potential diagnosis or complication. The provider should not rely solely on the parents' or the girl's statements about sexual activity, as they may be inaccurate or dishonest. The provider should follow the standard of care and perform a pregnancy test for any female of childbearing age with abdominal pain.

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.