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Order: Aminophylline 33 mg/hr IV. On hand: Aminophylline 1 g/250 mL NS. Calculate the mL/hr to set the IV pump. Write only the number. 

Round to the nearest whole number.  2.15 3.75 5.62 9.25 100.51 Round to the nearest tenth. 2.32 42.58 1.61 5.26 25.31

Order: Lasix 90 mg po in bid On hand: Lasix 45 mg tablets  How many tablets will you give each day? Write only the number.

unnamed (3).jpg A physician orders Ancef 150 mg IM. Using the vial label above, how many mL would you administer? Round to the nearest tenth. Write only the number. 

Dopamine 350 mg in 250 mL 0.9% NS is infusing at 25 mL/hr. Patient’s weight: 150 lb How many mcg/kg/min is the patient receiving? Round to the nearest tenth. Write only the number. 

Calculate the intake and output in mL.  Intake/Output Amount 0700- Urine 250 mL 0800- Coffee 4 oz  0830- Water 8 oz  0900- Emesis  2 oz  1000- Urine 425 mL 1200- IV Fluids 210 mL 1230- Water 5 oz  Intake= mL Output= mL

Order: 1000 mL of D5W Drop factor is 10 gtt/mL Infusion rate: 21 gtt/min. How many hours will it take for the IV to infuse? Round to the nearest tenth. Write only the number.  

What are buffers, and why are they biologically important?

Finish the following conversions. 1 mg = mcg 1 L = mL 1 tsp = mL 1 oz = mL 1 tbsp = mL 1 kg = lb 1 g = mg 1 hr = min 1 day = hr

A client received an order for acetaminophen 400 mg PRN for pain at 1200. The max dose in a 24 hour period is 1600 mg. The client receives doses at 1200, 1800, 2300, and 0400. The time is now 1600 and the client is requesting another dose. Is it safe for the nurse to administer this dose?