A nurse is preparing to administer cefacior to a preschooler who weighs 20 kg. The child is to receive cefacior 30 mg/kg/day to divide equally every 8 hr. Available is cefaclor suspension 125 mg/5 mL. How many mL should the nurse administer for one dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["8"]
To calculate the dose;
Weight= 20kg
Dose = 30mg/kg/day 8 hourly
Dose per day = 2030= 600mg
8hourly dose= 600/3= 200mg
Volume to give
125mg= 5ml
200mg = 2005/125
= 8ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Provide bedside equipment for transmission and protective precautions: While infection control precautions are important, obtaining cultures to identify the source of infection and guide treatment is the priority in this scenario.
B. Evaluate daily serum electrolytes and hydration status: While monitoring electrolytes and hydration is important in critically ill patients, it is not the priority in this situation where the client is presenting with signs of systemic infection.
C. Culture sputum, urine, burn wound, and all intravenous access sites: The priority is to obtain cultures to identify the source of infection, which will guide antibiotic therapy and other
interventions.
D. Implement central line-associated bloodstream infection: While preventing central line- associated bloodstream infection is important, it is not the priority in this situation where the client is presenting with signs of systemic infection.
Correct Answer is C
Explanation
A. Feeding the infant every 4 hours is important for nutrition but not specifically related to phototherapy.
B. Performing diaper changes under the light is important to ensure the effectiveness of
phototherapy but repositioning is more crucial for avoiding pressure points and ensuring even exposure to the light.
C. Repositioning the infant every 2 hours helps ensure even exposure to the phototherapy light, reducing the risk of complications and maximizing effectiveness.
D. Covering the infant with a receiving blanket may interfere with the effectiveness of phototherapy and is not recommended.
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