A child is prescribed Phenobarbital 18 mg twice a day PO. The child weighs 6 kg. The pediatric dosage range is 5-7 mg/kg/day.
What is the safe maximum dosage per day for this child?
The Correct Answer is ["42"]
Step 1 is: Calculate the safe maximum dosage per day for the child. 7 mg/kg/day × 6 kg = 42 mg/day. The safe maximum dosage per day for this child is 42 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["9"]
Explanation
Step 1 is: Heart rate 120 BPM = 2 points (HR > 100 BPM).
Step 2 is: Strong cry = 2 points (Strong cry/cough).
Step 3 is: Well-flexed = 2 points (Well flexed).
Step 4 is: Reflex-crying = 2 points (Cry/sneeze).
Step 5 is: Body pink; acrocyanosis present in hands and feet = 1 point (Body pink, extremities blue).
Step 6 is: Add up all the points: 2 + 2 + 2 + 2 + 1 = 9.
Answer: 9.
Correct Answer is ["42"]
Explanation
Step 1 is: Calculate the safe maximum dosage per day for the child. 7 mg/kg/day × 6 kg = 42 mg/day. The safe maximum dosage per day for this child is 42 mg.
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