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Co-amoxiclav 400mg (amoxicillin based) IV q8 was ordered. The available preparation is Co-amoxiclav 600mg vial containing 500mg amoxicillin. If diluent added is 10mL, how many mL is needed per dose?

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Explanation

500mg:10mL::400mg:x x=8mL

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A 110lbs patient was ordered with Dobutamine PM 500mg/250mL to run at 10mcg/kg/min. What would be the infusion rate in mL/hr?

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Explanation

110lbs=50kg 10mcg/kg/min×50kg×60min/hr= 30mg 500mg:250mL::30mg:x x=15mL

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In what proportions (in mL)should Humulin R and NSS be mixed if Humulin R 100units in 100mL was ordered. Humulin R is available as 100unit/mL 10mL vial.

Select the correct answer(s).

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Explanation

Humulin 100units=1mL, additional 99mL of NSS should be added

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Triclav 3.2g IV q6 was initially ordered and was revised to renal dosing of Triclav 2g (piperacillin based) IV q8. If Triclav 3.2g if diluted with NSS to make 20mL reconstituted solution, how mL is needed per dose? Round off to the nearest tenths.

Select the correct answer(s).

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Explanation

3g ticarcillin base:20mL::2g ticarcillin base:x x=13.3mL

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A 10kg patient on Code Blue needs 1:10,000 Epinephrine at a dose of 0.01mg/kg. What is the dose in mL?

Select the correct answer(s).

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Explanation

1:10,000 is 1mg:10mL, dose is 0.01mg/kgx 10kg= 0.1mg 1mg:10mL::0.1:x x=1mL

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