A nurse is preparing to administer amoxicillin 100 mg PO every 8 hr to a toddler who weighs 20 kg. The recommended dosage range is 20 to 25 mg/kg/day. Which of the following actions by the nurse is appropriate?
The nurse contacts the pharmacist to adjust the prescribed dosage.
The nurse determines the prescription is insufficient to achieve the desired effect.
The nurse determines the prescription is above the recommended dosage range.
The nurse administers the prescribed dosage.
The Correct Answer is B
To calculate the appropriate dosage of amoxicillin for the toddler; Given:
Weight of the toddler = 20 kg
Recommended dosage range = 20 to 25 mg/kg/day Calculate the total daily dose:
Minimum recommended dosage = 20 mg/kg/day Maximum recommended dosage = 25 mg/kg/day
Minimum total daily dose = 20 mg/kg/day × 20 kg = 400 mg/day Maximum total daily dose = 25 mg/kg/day × 20 kg = 500 mg/day
The prescribed dosage is 100 mg every 8 hours, which means 300 mg per day (100 mg × 3 times a day). As 300 mg is below the minimum recommended total daily dose (400 mg) for a toddler weighing 20 kg, the nurse should determine that the prescribed dosage is insufficient to achieve the desired effect.
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Correct Answer is B
Explanation
A. Booster seats are used for older children who have outgrown their forward-facing car seats. A 24- month-old toddler is typically too young and small for a booster seat.
B. Rear-facing car seats provide the best protection for young children, including toddlers, in the event of a crash.
B. The American Academy of Pediatrics (AAP) recommends keeping children in a rear-facing car seat until they reach the maximum height or weight limit. Rear-facing seats distribute crash forces more evenly across the back of the car seat and the child's body, reducing the risk of injury to the head, neck, and spine.
C. Placing a car seat forward-facing in the front passenger side and inactivating the airbag is not recommended for any child under the age of 13 due to the risk of injury from the airbag in the event of a crash.
D. Placing a car seat rear-facing in the front passenger side is not recommended, especially for a toddler.
Correct Answer is B
Explanation
A. Irritability is a common response in toddlers to illness or discomfort. Nephrotic syndrome is mainly painless
B. Facial edema is a characteristic symptom of nephrotic syndrome due to fluid retention and should be reported, as it may require management of the underlying condition or adjustment of treatment.
C. Poor appetite can be a symptom of nephrotic syndrome but not specific to it.
D. Yellow nasal discharge can indicate an infection such as a common cold, but not specific to nephrotic syndrome.
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