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A child is to receive vancomycin 40 mg/kg intravenously one hour before a scheduled procedure. The child weighs 44 pounds. How many mg of the medication should the nurse administer? (Enter numeric value only.)

Answer and Explanation

The Correct Answer is ["800"]

To find the answer, we can use the following steps:

- Convert the child's weight from pounds to kilograms by dividing by 2.2

- Multiply the weight in kilograms by the dosage in mg/kg

- Round the result to the nearest whole number

Using these steps, we get:

- (weight in kg) = (44) / (2.2) = 20

- (dose in mg) = (40) x (20) = 800

- (rounded dose in mg) = 800

Therefore, the nurse should administer 800 mg of vancomycin to the child.

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Correct Answer is ["8"]

Explanation

The correct answer is 8 tablets. To find the answer, we can use the following steps:

- Convert the daily maximum dosage from grams to milligrams by multiplying by 1000

- Divide the daily maximum dosage in milligrams by the amount of calcium polycarbophil in one tablet

- Round the result to the nearest whole number

Using these steps, we get:

- (daily maximum dosage in mg) = (5) x (1000) = 5000 mg

- (number of tablets) = (5000) / (625) = 8 tablets

- (rounded number of tablets) = 8

Therefore, the client could safely take up to 8 tablets of calcium polycarbophil in one day.

Correct Answer is ["0.9"]

Explanation

The correct answer is 0.9 mL. To find the answer, we can use the following steps:

- Convert the patient's weight from pounds to kilograms by dividing by 2.2

- Multiply the weight in kilograms by the dosage in units/kg

- Divide the dose in units by the concentration in units/mL

- Round the result to the nearest tenth

Using these steps, we get:

- (weight in kg) = (154) / (2.2) = 70 kg

- (dose in units) = (50) x (70) = 3500 units

- (volume in mL) = (3500) / (2000) = 1.75 mL

- (rounded volume in mL) = 1.8 mL

Therefore, the nurse should administer 1.8 mL of epoetin alfa from the vial to the patient.

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A child is to receive vancomycin 40 mg/kg intravenously one hour before a scheduled procedure. The child weighs 44 pounds. How many mg of the medication should the nurse administer? (Enter numeric value only.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["8"]

Explanation

Correct Answer is ["0.9"]

Explanation

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