Pediatric ATI Practice Exam

In pediatric medication administration, what is the proper calculation for a 15 kg child's acetaminophen dosing?

1. 15 mg per kg per dose.

2. 10 mg per kg per dose.

3. 20 mg per kg per dose.

4. 5 mg per kg per dose.

The correct answer is: 15 mg per kg per dose.

When determining the proper dosage of acetaminophen for a child weighing 15 kg, it is essential to understand the standard dosing guidelines for this medication. Typically, the recommended dose of acetaminophen for children is 10 to 15 mg per kg for a single dose, but some guidelines may state the upper limit of 15 mg per kg per dose for certain conditions. Calculating the dosage for a 15 kg child using the highest recommended value provides a clear and safe approach. Multiplying the child's weight by the recommended dosage of 15 mg per kg yields a result of 225 mg per dose (15 kg x 15 mg/kg). This calculation emphasizes the importance of using weight-based dosing for pediatric patients to ensure both safety and effectiveness. It's crucial for caregivers and healthcare providers to adhere to these guidelines, as the child's size and age can significantly affect how medication is metabolized and utilized in the body. Understanding this approach helps deliver accurate treatment and avoid potential overdoses.