Understanding IV Flow Rates in Pharmacy

What is a flow rate in the context of IV medication delivery?

• The speed at which a patient recovers

• The volume of medication delivered over a specific time

• The cost of the IV medication per dose

• The time it takes for an IV bag to empty

Which unit is commonly used to measure IV flow rates?

• Cups per hour

• Drops per minute

• Liters per second

• Gallons per minute

What does a drop factor indicate in IV setups?

• The time it takes for one drop to fall

• The number of drops per milliliter

• The number of milliliters in one drop

• The cost per milliliter of IV fluid

What does the term 'macro set' refer to in IV setups?

• A set with a small drop size

• A set used for macroeconomics studies

• A set with a large drop size

• A set used only in large hospitals

What is the significance of the drop factor in an IV administration set?

• It determines the flow rate of the IV

• It specifies the type of medication used

• It measures the purity of the IV fluid

• It indicates the color of the IV tubing

How do you convert hours into minutes in flow rate calculations?

• Divide by 24

• Multiply by 60

• Divide by 60

• Multiply by 24

What is the purpose of setting up fractions in flow rate calculations?

• To cancel out units and solve for the desired unit

• To simplify the math

• To increase the complexity of the problem

• To determine the cost of medication

In a flow rate calculation, if you have 1200 mL to be infused over 8 hours, how many mL per hour is this?

• 200 mL/hr

• 100 mL/hr

• 50 mL/hr

• 150 mL/hr

What is the flow rate if using a drip rate of 60 drops per mL over 6 hours for 500 mL?

• 100 drops per minute

• 83 drops per minute

• 75 drops per minute

• 50 drops per minute

How long would it take to infuse 1.5 grams of vancomycin at a rate of 10 mg per minute?

• 4 hours

• 2.5 hours

• 3 hours

• 1 hour