A nurse is caring for an infant. The mother states the infant took 2.5 oz of formula at the last feeding. How many mL should the nurse document as the intake on the 1&O record? (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 ["75"]
Step 1: Identify the amount of formula in ounces. Result: 2.5 oz
Step 2: Convert ounces to milliliters using the conversion factor 1 ounce = 30 mL. Calculation: 2.5 oz × 30 mL/oz Result: 2.5 × 30 = 75 mL
Step 3: Round the result to the nearest whole number. Result: 75 mL (no rounding needed)
The nurse should document 75 mL as the intake on the I&O record.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1.3 "]
Explanation
Amount (mL) = Dose (units) / Concentration (units/mL) Substitute the given values into the formula:
Amount (mL) = 800,000 units / 600,000 units/mL Amount (mL) = 1.3 mL
Therefore, the nurse should administer 1.3 mL of procaine penicillin G injection
Correct Answer is ["45"]
Explanation
Pump rate in mL/hour = Dose (mcg/kg/min) x Weight (kg) x 60 / Concentration (mcg/mL)
The concentration of nitroprusside is given as 50 mg in 250 mL of dextrose 5% in water.
Convert this to mcg/mL; multiply by 1000
Concentration (mcg/mL) = 50 mg x 1000 / 250 mL = 200 mcg/mL Therefore;
Pump rate in mL/hour = 2 mcg/kg/min x 75 kg x 60 / 200 mcg/mL Pump rate in mL/hour = 45 mL/hour
Therefore, the nurse should set the IV pump to deliver 45 mL/hour
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