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    Nu 405 Medical Calculations Proctored Exam

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    Question: 1 of 20Nu 405 medical calculations proctored exam
    Order: potassium chloride oral solution 10 mEq On hand: 20 mEq/15 ml How many ml should the nurse administer?

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    Explanation
    Identify the desired dose and the available concentration. Desired dose: 10 mEq Dose on hand: 20 mEq Volume on hand: 15 mL Calculate the volume to administer in milliliters (mL). Volume (mL) = (Desired Dose / Dose on Hand) x Volume on Hand = (10 mEq / 20 mEq) x 15 mL = 0.5 x 15 mL = 7.5 mL
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