A healthcare professional is getting ready to give a patient voriconazole 6 mg/kg through an intermittent IV bolus. The patient weighs 127 lb. The voriconazole available is 5 mg/mL.

The patient weighs 100 lb.

The voriconazole available is 6 mg/mL.

The medication will be given orally.

The medication will be given through an intermittent IV bolus.

Answer and Explanation

The Correct Answer is D

Choice A rationale
This choice is incorrect because the patient weighs 127 lb, not 100 lb. The weight of the patient is important in calculating the correct dosage of medication.
Choice B rationale
This choice is incorrect because the available voriconazole is 5 mg/mL, not 6 mg/mL. The concentration of the medication is important in calculating the correct volume to administer.
Choice C rationale
This choice is incorrect because the medication will not be given orally. The route of administration is important in determining how the medication will be absorbed and distributed in the body.
Choice D rationale
This choice is correct because the medication will be given through an intermittent IV bolus. This route of administration allows the medication to be delivered directly into the bloodstream, providing a rapid onset of action.

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Correct Answer is ["125"]

Explanation

Step 1: Calculate the total volume of the IV solution. The doctor ordered 3 L. So, 3 L × 1,000 mL/L = 3,000 mL.

Step 2: Calculate the total time for the infusion. The doctor ordered the infusion to run over 24 hours. So, 24 hours × 60 min/hour = 1,440 min.

Step 3: Calculate the IV flow rate in mL/hr. So, 3,000 mL ÷ 24 hours = 125 mL/hr. The nurse should set the IV pump to deliver 125 mL/hr.

Correct Answer is ["8"]

Explanation

Step 1: Convert the client’s weight to kg: 136 lb = 61.69 kg (approx) Step 2: Calculate the total dose: 10 mg/kg × 61.69 kg = 616.9 mg Step 3: Divide the total dose by the available strength:

616.9 mg ÷ 80 mg/mL = 7.71 mL Step 4: Round to the nearest whole number: 8 mL So, the nurse should administer 8 mL.

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A healthcare professional is getting ready to give a patient voriconazole 6 mg/kg through an intermittent IV bolus. The patient weighs 127 lb. The voriconazole available is 5 mg/mL.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer dextrose 5% in 0.45% sodium chloride 3 L IV to infuse over 24 hours. The nurse should set the IV pump to deliver how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["125"]

Explanation

A nurse is preparing to administer belimumab 10 mg/kg via intermittent IV bolus to a client who weighs 136 lb. Available is belimumab 80 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["8"]

Explanation

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