Questions 31

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Dosage Calculation NCLEX RN Questions Questions

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Question 1 of 5

The primary health care provider (PHCP) prescribes ondansetron 0.15 mg/kg IV to a pediatric client who weighs 18.18 kg (39.99 lbs). The medication label reads 2 mg/mL. How many milliliters will the nurse administer to the client? Fill in the blank. Round your answer using 1 decimal place.

Correct Answer: 2.7 mL

Rationale: Calculate dose: 0.15 mg/kg × 18.18 kg = 2.727 mg. Convert: 2.727 mg ÷ 2 mg/mL = 1.3635 mL, rounded to 2.7 mL.

Question 2 of 5

Correct Answer:

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Question 3 of 5

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Question 4 of 5

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Question 5 of 5

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Similar Questions

The primary healthcare provider (PHCP) prescribes a regular insulin infusion. The prescription is for 4.5 units/hr. The label on the medication reads 250 mL of 0.9% saline containing 100 units of regular insulin. How many mL/hr should the client receive? Fill in the blank. Round your answer using 1 decimal place.
The primary healthcare provider (PHCP) prescribes 150 mL of sterile water to be administered over one hour. The drop factor is 15 gtts/mL. How many drops per minute will the nurse set the flow rate at? Fill in the blank. Round your answer to the nearest whole number.
The primary healthcare provider (PHCP) prescribes 0.5 g of acetaminophen by mouth every six hours. The nurse has administered 3 doses. How many total milligrams has the client received? Fill in the blank.
The nurse is preparing to administer a regular insulin IV bolus to a client who has hyperglycemic-hyperosmolar state (HHS). The primary health care provider (PHCP) has prescribed an initial bolus dose of 0.1 unit/kg. The client weighs 125.90 kg (276.98 lbs). How much regular insulin should the nurse administer to the client as an IV bolus? Fill in the blank. Round your answer to the nearest whole number.
The primary healthcare provider (PHCP) prescribes magnesium sulfate at 2 grams/hour. The nurse has magnesium sulfate 20 grams in 500 mL of 0.9% saline on hand. How many mL per hour will the nurse administer? Fill in the blank.

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