Calculation of IV Fluids     1.    An order is received to infuse penicillin G 4,000,000 units in 100ml D5W q 12 h. The tubing drop factor is 10gtt/ml. The penicillin should be infused over 60 minutes. Hoe many drops per minute should be given? (round to the nearest whole number)

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter23: Pediatric Intravenous Medications
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Calculation of IV Fluids
    1.    An order is received to infuse penicillin G 4,000,000 units in 100ml D5W q 12 h. The tubing drop factor is 10gtt/ml. The penicillin should be infused over 60 minutes. Hoe many drops per minute should be given? (round to the nearest whole number)

    2.    A patient with hypokalemia has orders for potassium 60 mEq in 250 ml of d5w. The institution’s policy states to infuse over 3 hours. How many milliliters per hour should the IV pump be programmed for?

    3.    A patient is to get ceftriaxone 1g ordered q8h. The ceftriaxone is dissolved in 50ml d5w and is to be infused over 30 minutes. The tubing drop factor is 60gtt/ml. How many drops per minute should be given?

    4.    A post-operative patient has an order for 1L over 10 hours. How many milliliters per hour should the pump be programmed for?

    5.    A patient has an order for cefazolin 1 g in 50ml of 0.9NS IVPB over 15 minutes. The drop factor is 60 gtt/ml. How many drops per minute should be given?

    6.    A patient has ciprofloxacin ordered for 400mg in 200ml d5w. The pharmacy recommends running the infusion over 2 hours? How many milliliters per hour should the IV pump programmed for?

    7.    A patient has 1 liter of 0.9% NS ordered. The doctor orders this infusion to be run over 8 hours. How many milliliters per hour should the pump be programmed for?

    8.    A patient has Avalox 1g in 500ml in D5W to be infused over 4 hours. The drop factor is 10 gtt/min. How many drops per minute is this infusion running? (round answer to the nearest whole number)

    9.    A patient has pantoprazole 80mg in 100 ml NS.  It is to be infused over 30 minutes. How many milliliters per hour should the nurse program the pump for?

    10.    Ceftriaxone 1g 50ml is ordered. The pharmacy recommends infusing this medication over 2 hours. The drop factor is 20 gtt/min. What are the drops per minute of this infusion? (round to the nearest whole number)

 

Expert Solution
Step 1

Answer. 1. 

Given data:---- 

Ordered penicillin G = 4,000,000 unit in 100 ml DW5. 

Total volume = 100 ml. 

Infusion time = 60 minute.

Drop factor = 10 gtt / ml. 

 

We need to calculate infusion rate in drop / minute. 

 

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    6.    A patient has ciprofloxacin ordered for 400mg in 200ml d5w. The pharmacy recommends running the infusion over 2 hours? How many milliliters per hour should the IV pump programmed for?

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