A nurse is preparing to administer amiodarone 0.5 mg/min by continuous IV infusion to a client who is postpartum and has atrial fibrillation.
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 ["30"]
Step 1 is… (0.5 mg/min × 60 min/hr) ÷ 1 mg/mL Step 2 is… 30 mg/hr ÷ 1 mg/mL Step 3 is… 30 mL/hr The final calculated answer is 30 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["26"]
Explanation
Step 1: Calculate the total dose per hour. 1.7 mg/min × 60 min/hr = 102 mg/hr Step 2: Determine the concentration of the solution. 1 g = 1000 mg 1000 mg = 250 mL 102 mg = (102 mg × 250 mL) ÷ 1000 mg = 25.5 mL/hr Step 3: Round to the nearest whole number. 25.5 mL/hr ≈ 26 mL/hr The IV pump should be set to deliver 26 mL/hr.
Correct Answer is ["6.8"]
Explanation
Step 1: (300 mg ÷ 220 mg) × 5 mL Step 2:.36 × 5 mL Step 3:.8 mL The nurse should administer 6.8 mL.
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