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A client with a gram-positive bacterial skin infection is receiving daptomycin 500 mg IV every 24 hours. The pharmacy delivers a secondary infusion of 0.9% Sodium Chloride with daptomycin 500 mg/100 mL to be infused in 30 minutes. How many mL/hour should the nurse program the infusion pump? (Enter the numerical value only.)

Answer and Explanation

The Correct Answer is ["200 mL\/hour"]

The correct answer is 200 mL/hour. To find the answer, we can use the following formula:

(mL/hour) = (mL/minute) x 60

Substituting the given values, we get:

(mL/hour) = (100 / 30) x 60

Simplifying, we get:

(mL/hour) = 3.333 x 60

(mL/hour) = 200

Therefore, the nurse should program the infusion pump to deliver 200 mL/hour of daptomycin in 0.9% Sodium Chloride.

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Correct Answer is ["9000"]

Explanation

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

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

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

- Round the result to the nearest whole number

Using these steps, we get:

- (weight in kg) = (198) / (2.2) = 90 kg

- (dose in units) = (100) x (90) = 9000 units

- (rounded dose in units) = 9000 units

Therefore, the nurse should administer 9000 units of IV Heparin to the client.

Correct Answer is ["6 mL\/hour"]

Explanation

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

- Convert the dosage of oxytocin from milliunits/min to units/hour by multiplying by 60

- Calculate the concentration of oxytocin in the IV bag by dividing the amount of oxytocin by the volume of solution

- Divide the dosage of oxytocin by the concentration of oxytocin in the IV bag to get the volume to be delivered

Using these steps, we get:

- (dosage of oxytocin in units/hour) = (2) x (60) = 120 milliunits/hour

- (concentration of oxytocin in IV bag) = (20) / (1000) = 0.02 units/mL

- (volume to be delivered in mL/hour) = (120 x 10^-3) / (0.02) = 6 mL/hour

Therefore, the nurse should program the infusion pump to deliver 6 mL/hour of oxytocin in lactated Ringer's to the patient.

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Naxlex Comprehensive Predictor Exams

The nurse plans to administer a bolus dose of IV Heparin based on the client's weight. The prescribed bolus dose is 100 units/kg. The client weighs 198 pounds. How many units of Heparin should the nurse administer? (Enter numeric value only.)

Correct Answer is ["9000"]

Explanation

A patient receives a prescription for oxytocin 2 milliunits/min intravenously (IV) for labor augmentation. The IV bag contains oxytocin 20 units in lactated Ringer's 1 liter. How many mL/hour should the nurse program the infusion pump to deliver? (Enter numerical value only.)

Correct Answer is ["6 mL\/hour"]

Explanation

A 4-year-old is admitted with croup and receives a prescription for a single dose of dexamethasone 0.6 mg/kg IM. The child weighs 35 pounds. How many mg should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest whole number.)

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.)

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A client who weighs 176 pounds receives a prescription for lorazepam 0.05 mg/kg intramuscularly 2 hours before a scheduled procedure. The medication is available in 4 mg/mL vial. How many mL should the nurse administer? (Enter numeric value only.)

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