A nurse is preparing to administer 0.9% sodium chloride 1,500 mL IV to be infused over 12 hr. 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.)
The Correct Answer is ["125"]
To solve this, the nurse needs to use the formula:
Infusion rate (mL/hr) = Volume (mL) / Time (hr)
Plugging in the given values, we get:
Infusion rate (mL/hr) = 1,500 mL / 12 hr
Simplifying, we get:
Infusion rate (mL/hr) = 125 mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["10"]
Explanation
To calculate the dose of penicillin G potassium for an intermittent IV bolus, the nurse needs to use the following formula: Dose (mL) = Desired dose (units) / Available dose (units/mL).
In this case, the desired dose is 1,000,000 units and the available dose is 100,000 units/mL.
Plugging these values into the formula, we get: Dose (mL) = 1,000,000 / 100,000 = 10.
Therefore, the nurse should administer 10 mL of the reconstituted solution.
Correct Answer is ["0.4"]
Explanation
To prevent deep vein thrombosis, the nurse needs to calculate the correct dosage of enoxaparin to administer subcutaneously. The formula for this calculation is:
Dose (mL) = Ordered dose (mg) / Available dose (mg/mL)
Plugging in the values from the question, we get:
Dose (mL) = 40 mg / 100 mg/mL
Simplifying, we get:
Dose (mL) = 0.4 mL
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