Final answer:
To calculate the amount of activated charcoal to administer to a 55-pound child who swallowed a bottle of aspirin, we can use the dose of 2 g/kg. Multiplying the weight of the child (converted to kilograms) by the dose per kilogram gives us the answer. The correct amount of activated charcoal to administer is 50 grams.
Step-by-step explanation:
To calculate the amount of activated charcoal to administer to a 55-pound child who swallowed a bottle of aspirin, we can use the dose of 2 g/kg. First, we need to convert the weight of the child from pounds to kilograms. There are 2.2 pounds in 1 kilogram, so the child weighs approximately 25 kilograms (55 pounds / 2.2 pounds per kilogram). Next, we calculate the dose by multiplying the weight by the dose per kilogram: 25 kg * 2 g/kg = 50 g.
Therefore, the amount of activated charcoal to administer to the child is 50 grams. The correct answer is D) 50 g.