A nurse is preparing to administer amoxicillin 80 mg/kg/day divided into two doses daily to a 2-year-old client who weighs 10 kg (22 lb). Available is amoxicillin suspension 400 mg/5 mL. How many mL of amoxicillin should the nurse administer per dose?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["5"]
The dosage is 80 mg/kg/day, and the child weighs 10 kg.
80 mg/kg/day * 10 kg = 800 mg/day
Since this is divided into two doses per day:
800 mg/day ÷ 2 doses = 400 mg per dose
Now, let's determine the amount of amoxicillin suspension needed for each dose:
The amoxicillin suspension is 400 mg per 5 mL.
400 mg per dose ÷ 400 mg per 5 mL = 5 mL per dose
Therefore, the nurse should administer 5 mL of amoxicillin suspension per dose to the 2-year-old client weighing 10 kg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A Reason
Pulse rate 98/min: A pulse rate of 98 beats per minute is within the expected range for a 2-year-old child (normal range: 70-110 bpm). This finding is generally considered normal for this age and may not require immediate reporting.
Choice B Reason:
Temperature 37.2° C (99° F): A temperature of 37.2°C (99°F) is slightly elevated but is within the range of low-grade fever in children. However, at a well-child visit, this temperature might not be immediately alarming, especially if the child doesn't exhibit other signs of illness.
Choice C Reason:
Blood pressure 118/74 mm Hg:This reading is higher than the normal range for a 2-year-old child. High blood pressure in a young child should be evaluated further to determine the cause and need for intervention.
Choice D Reason:
Respiratory rate 26/min: The normal respiratory rate for a 2-year-old child typically ranges from 20 to 30 breaths per minute. A respiratory rate of 26 breaths per minute is within this range and may not warrant immediate concern.
Correct Answer is C
Explanation
Choice AReason:
Chocolate milk is incorrect. Similar to ice cream, chocolate milk is dairy-based and may have a thicker consistency, potentially causing discomfort or irritation to the throat.
Choice B Reason:
Sugar-free cherry gelatin-Avoid red, purple, or brown liquids, which simulate the appearance of blood if the child vomits.
Choice CReason:
Although the flavor might be a bit acidic, lime-flavored ice pops are generally clear or light in color and less likely to obscure bleeding. They are also soothing and can help with hydration
Choice D Reason:
Vanilla ice cream is incorrect. While ice cream might seem soothing, it's dairy-based and can coat the throat, potentially causing discomfort or mucus production, which may not be ideal for the healing process.
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