A nurse is preparing to administer cefoxitin 80 mg/kg/day IV every 6 hr to a 6-year-old child who weighs 20 kg. How many mg 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 ["400"]
To solve this problem, we need to apply the following formula:
Dose (mg) = Dose (mg/kg/day) x Weight (kg) / Frequency Plugging in the given values, we get:
Dose (mg) = 80 x 20 / 4 Dose (mg) = 400
Therefore, the nurse should administer 400 mg of cefoxitin per dose to the child.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","D"]
Explanation
A. The nurse's signature confirms that the client signed the informed consent document in the nurse's presence, verifying that the client provided consent voluntarily.
B. The nurse's signature confirms that the client has legal capacity and authority to provide consent for the proposed treatment or procedure.
C. The nurse's signature does not confirm the absence of a mental health condition; rather, it confirms that the client has provided informed consent.
D. The nurse's signature confirms that the client provided consent voluntarily and was not coerced or unduly influenced to do so.
E. While it is important for the client to understand the information provided, the nurse's signature does not specifically confirm this requirement.
Correct Answer is B
Explanation
A. While decreased appetite may be concerning, it is not typically considered a priority over potential complications related to immobility.
B. Left lower extremity tenderness could indicate deep vein thrombosis (DVT), a serious complication of prolonged bed rest that requires immediate attention to prevent pulmonary embolism.
C. Increased heart rate during physical activity may be expected after a period of bed rest and can be addressed with gradual reconditioning.
D. Musculoskeletal weakness is a common consequence of immobility and would be addressed as part of the client's rehabilitation but is not an immediate priority compared to potential complications like DVT.
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