A 15-month-old toddler is admitted with pneumonia and is started on PO Amoxicillin. The child weighs 11 kg. The safe dose range is 20-40 mg/kg/day. Which dose is safe?
100 mg PO q8 hours
350 mg PO q 8 hours
220 mg PO q8 hours
500 mg PO q8 hours
The Correct Answer is A
Choice A: 100 mg PO q8 hours - This would give a total of 300 mg per day. Given the child's weight of 11 kg, this results in a dosage of about 27 mg/kg/day, which is within the safe range of 20-40 mg/kg/day.
Choice B: 350 mg PO q8 hours - This would give a total of 1050 mg per day. This results in a dosage of about 95 mg/kg/day, which is more than twice the upper limit of the safe range.
Choice C: 220 mg PO q8 hours - This would give a total of 660 mg per day. This results in a dosage of about 60 mg/kg/day, which is above the safe range.
Choice D: 500 mg PO q8 hours - This would give a total of 1500 mg per day. This results in a dosage of about 136 mg/kg/day, which is more than three times the upper limit of the safe range.
Therefore, the only safe dosage among these options is 100 mg PO q8 hours. Always remember to double-check dosages and consult with a healthcare professional if you're unsure. Safety is paramount when it comes to medication administration.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: This response is not correct because a faster heart rate does not necessarily imply respiratory compromise. A child's heart rate is normally faster than an adult's due to the smaller size and higher metabolic rate of the child.
Choice B reason: This response is not correct because a greater body surface area does not directly affect the respiratory system. A child's body surface area is larger than an adult's in proportion to their body weight, which means they lose heat more easily and are more prone to hypothermia.
Choice C reason: This response is correct because a narrower airway diameter makes the child more susceptible to airway obstruction, inflammation, and edema. A child's airway is about one-third the size of an adult's, which means that even a small amount of swelling or secretions can significantly reduce the airway caliber and cause respiratory distress.
Choice D reason: This response is not correct because the ability to verbalize is not a factor that contributes to respiratory compromise. However, the inability to verbalize may make it harder for the child to communicate their symptoms and needs, which may delay the recognition and treatment of respiratory problems.
Correct Answer is ["A","B"]
Explanation
Choice A reason: This response is correct because antibiotics are indicated for bacterial pneumonia caused by staphylococcus. Antibiotics help to fight the infection and prevent complications.
Choice B reason: This response is correct because cluster care means grouping nursing interventions together to minimize the disruption of the child's rest and sleep. Cluster care helps to conserve the child's energy and promote healing.
Choice C reason: This response is not correct because fluids are essential for hydration and thinning of secretions in pneumonia. Fluids help to prevent dehydration and facilitate expectoration of mucus.
Choice D reason: This response is not correct because antitussive agents are not recommended for pneumonia. Antitussive agents suppress the cough reflex, which is a natural mechanism to clear the airways of secretions. Antitussive agents may increase the risk of respiratory infection and atelectasis.
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