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.)

Answer and Explanation

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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Correct Answer is B

Explanation

A. Extracellular fluid volume deficit (dehydration) typically leads to decreased venous return and reduced preload, resulting in flat or collapsed neck veins, rather than distended ones.
B. In extracellular fluid volume deficit, there is a decrease in blood volume, which can result in postural hypotension when the client changes positions, due to inadequate fluid volume to maintain blood pressure.
C. Extracellular fluid volume deficit is characterized by decreased fluid volume, which leads to decreased tissue perfusion and fluid shifts out of the interstitial spaces, resulting in reduced or absent edema.
D. Bradycardia is not typically associated with extracellular fluid volume deficit.

Instead, tachycardia may occur as a compensatory mechanism to maintain cardiac output in response to decreased blood volume.

A. Leave a transfer belt in place until the client returns from radiology. B. Lower the footplates before transferring the client from the bed. C. Back the wheelchair into the elevator. D. Position the client so their weight is shifted forward

Correct Answer is B

Explanation

A. A transfer belt should be removed after the transfer is completed, as it can cause skin irritation or pressure ulcers if left in place for too long.
B. Lowering the footplates before transferring the client from the bed helps to prevent injury to the client's feet and legs during the transfer.
C. Backing the wheelchair into the elevator is not necessary, as long as there is enough space to maneuver the wheelchair inside.
D. Positioning the client so their weight is shifted forward can make the transfer more difficult and increase the risk of falling.

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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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has an extracellular fluid volume deficit. Which of the following findings should the nurse expect?

Correct Answer is B

Explanation

A nurse is preparing to transfer a client to the radiology department using a wheelchair. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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.)

A nurse is caring for a client who has a traumatic brain injury and needs to relearn how to use eating utensils. The nurse should refer the client to which of the following members of the interprofessional team?

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