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 A
Explanation
Choice A Reason:
Shrug their shoulders against mild pressure. The accessory nerve controls the movement of the trapezius and sternocleidomastoid muscles. To assess this nerve, the nurse should ask the child to shrug their shoulders against mild resistance or pressure applied by the nurse's hands on the child's shoulders. This action assesses the strength and symmetry of the trapezius muscles.
Choice B Reason:
Move their tongue in all directions. This action assesses the function of the hypoglossal nerve (cranial nerve XII), which controls tongue movement.
Choice C Reason:
Follow a light in the six cardinal positions. This action assesses the function of the extraocular muscles and cranial nerves III, IV, and VI, which control eye movements.
Choice D Reason:
Show their teeth while smiling. This action primarily assesses the facial nerve (cranial nerve VII), which controls facial expressions, including smiling and showing teeth.
Correct Answer is B
Explanation
Choice A Reason:
"Consume 1,500 to 1,700 calories per day." Caloric needs vary among individuals based on factors like age, sex, activity level, and growth rate. While this calorie range might be suitable for some adolescents, it's not universally applicable. Individual energy needs should be assessed based on various factors.
Choice B Reason:
“Increase the amount of your dietary iron intake." During adolescence, especially in menstruating females, the body's iron requirements increase due to the onset of menstruation and rapid growth. Encouraging adequate intake of dietary iron-rich foods is important to prevent iron deficiency anemia.
Choice C Reason:
"Decrease your vitamin D intake once you start to menstruate." Vitamin D is important for bone health, and menstruation doesn't warrant a decrease in vitamin D intake. Adequate vitamin D intake remains important for bone health, especially during adolescence when bone growth is significant.
Choice D Reason:
"Limit your sodium intake to 3,000 milligrams per day." While excessive sodium intake is a concern, the recommended daily sodium intake varies depending on factors like age and health conditions. For many adolescents, the recommended limit for sodium intake might differ from the specified 3,000 milligrams per day.
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