A 22 lb child is prescribed ibuprofen 10 mg/kg every 6 hours.
The medication is available as 100 mg/5 mL. How many mL will you give per dose? (Round the answer to the whole number.)
Step 1 is (22 lb ÷ 2.2) = 10 kg.
Step 2 is 10 kg × 10 mg = 100 mg.
Step 3 is (100 mg ÷ 100 mg) × 5 mL = 5 mL. Answer: 5 mL
The Correct Answer is A
Answer and explanation
11: Step 1 is (22 lb ÷ 2.2) = 10 kg.
Step 2 is 10 kg × 10 mg = 100 mg.
Step 3 is (100 mg ÷ 100 mg) × 5 mL = 5 mL. Answer: 5 mL
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Correct Answer is A
Explanation
Choice A rationale
Giving the toddler a choice between two cups helps to decrease negativism by providing options that still achieve the desired outcome, thereby reducing the likelihood of refusal.
Choice B rationale
Asking the child to take medicine now offers no real choice and is likely to be met with resistance, which is characteristic of negativism in toddlers.
Choice C rationale
This question is too open-ended and can easily be refused, as it does not provide a sense of control or choice for the toddler.
Choice D rationale
Telling the child they "need" to take medicine is directive and authoritarian, which often triggers negativism and a refusal.
Correct Answer is B
Explanation
Choice A rationale
Vitamin K has no role in stabilizing blood glucose levels; hypoglycemia in newborns is managed differently.
Choice B rationale
Vitamin K is essential for blood clotting, and newborns typically have low stores at birth, necessitating supplementation to prevent bleeding disorders.
Choice C rationale
There is no established link between maternal fever and the need for vitamin K; prophylaxis is standard for all newborns regardless of maternal health.
Choice D rationale
Newborns do not have sufficient prothrombin or other clotting factors, which is why vitamin K administration is critical.