A nurse is preparing to administer somatropin 0.24 mg/kg/week subcutaneously to be divided into six daily doses to a school-age child who weighs 66 lb. How many mg should the nurse administer per dose?

(Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["1.2"]

To calculate the dose of somatropin to be administered per dose, we first need to convert the child's weight from pounds to kilograms. We can do this using the following conversion factor:

1 kg = 2.2 lbs

Therefore, the child's weight in kilograms is:

weight_kg = 66 lbs / 2.2 lbs/kg = 30 kg

Next, we can calculate the total dose of somatropin to be administered per week using the following formula:

total_dose = weight_kg * 0.24 mg/kg/week

This gives us a total dose of:

total_dose = 30 kg * 0.24 mg/kg/week = 7.2 mg/week

Finally, we can calculate the dose of somatropin to be administered per dose by dividing the total dose by the number of daily doses:

dose_per_dose = total_dose / 6 doses/day = 1.2 mg/dose

Therefore, the nurse should administer 1.2 mg of somatropin per dose.

Answer: 1.2 mg of somatropin per dose.

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Correct Answer is B

Explanation

Choice A rationale:

While headache can be a side effect of aspirin, it’s usually not severe enough to warrant reporting to the provider unless it’s persistent or severe.

Choice B rationale:

Rhinitis, or inflammation of the mucous membrane of the nose, can be an allergic reaction to aspirin and should be reported to the provider.

Choice C rationale:

Hematocrit (Hct) level of 43% is within the normal range for both men (38.8–50.0 %) and women (34.9–44.5 %), so this finding would not need to be reported.

Choice D rationale:

A blood pressure reading of 120/70 mm Hg is within the normal range and would not need to be reported.

A. "We should be sure that he eats a lot of protein with each meal.” B. "We should watch for an increase in unusual movements.” C. "This medication will prevent the disease from progressing.” D. "This medication should result in a rapid improvement in his condition.”

Correct Answer is B

Explanation

Choice A rationale:

While it’s important for the client to maintain a balanced diet, consuming a lot of protein with each meal does not specifically benefit a person taking levodopa/carbidopa for Parkinson’s disease.

Choice B rationale:

Levodopa/carbidopa can cause side effects such as uncontrolled muscle movements in the face, arms, legs, or trunk. Therefore, monitoring for an increase in unusual movements is a sign of understanding the potential side effects of the medication.

Choice C rationale:

Levodopa/carbidopa helps manage the symptoms of Parkinson’s disease but does not prevent the disease from progressing.

Choice D rationale:

While levodopa/carbidopa can help reduce symptoms such as stiffness and tremors, it does not typically result in a rapid improvement in condition.

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Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who is taking aspirin.Which of the following findings should the nurse report to the provider?

Correct Answer is B

Explanation

A nurse is reinforcing discharge teaching with the family of a client who has a new diagnosis of Parkinson's disease and a prescription for levodopa/carbidopa.Which of the following statements made by the client's family indicates an understanding of the teaching?

Correct Answer is B

Explanation

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