A child with a heart defect is placed on a maintenance dose of Lanoxin elixir. The ordered dose is 0.07mg/kg/day in 2 divided doses. The child weighs 19 pounds. What is the maximum amount of medication that will be given per dose by the nurse?
The Correct Answer is ["0.3"]
Convert weight from pounds to kilograms:
19pounds÷2.2=8.64kg
Calculate the total daily dose:
0.07mg/kg/day×8.64kg=0.6048mg/day
Divide the daily dose into two doses:
0.6048mg/day÷2=0.3024mg/dose
Round off the dose to two decimal places:
0.3024mg≈0.30mg
The maximum amount of medication per dose is 0.3 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Use physical restraints during severe outbursts to ensure safety: Restraints should only be used as a last resort and are not an effective or ethical primary strategy for managing behavior in children with ODD.
B. Assign daily chores that are challenging to encourage discipline: Assigning overly challenging chores may lead to frustration and non-compliance, exacerbating behavioral issues rather than helping.
C. Encourage solitary play to reduce social stressors: Isolating the child may worsen feelings of exclusion and does not address the need for social skills development and appropriate behavior in social contexts.
D. Put into practice consistent consequences for rule-breaking behavior: Consistency in consequences helps the child understand boundaries and the importance of following rules, which is crucial for managing behavior in ODD.
Correct Answer is ["B","C","E"]
Explanation
A. Chronic fatigue. While chronic fatigue can occur in muscular dystrophy due to muscle weakness, it is not a direct side effect of corticosteroids.
B. Weight gain: Corticosteroids commonly cause weight gain due to increased appetite and fluid retention.
C. Mood changes: Mood swings and changes in behaviour are well-documented side effects of corticosteroid use.
D. Weight loss. Corticosteroids typically cause weight gain rather than weight loss.
E. Osteoporosis: Long-term use of corticosteroids can lead to decreased bone density and osteoporosis, making bone fractures more likely.
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