Jersey College Med Math Practice
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Questions and Answers

What is the equivalent of 100 mg in grams?

  • 1 g
  • 0.01 g
  • 10 g
  • 0.1 g (correct)
  • How many milliliters are there in 1 liter?

  • 100 ml
  • 1500 ml
  • 500 ml
  • 1000 ml (correct)
  • If a patient is to receive Digoxin 0.25 mg po qd, what does 'po' indicate?

  • By mouth (correct)
  • Intravenously
  • Subcutaneously
  • Inhalation
  • How many pounds is equivalent to 60 kg?

    <p>132 lb</p> Signup and view all the answers

    What is the military time representation of 9:00 PM?

    <p>21:00</p> Signup and view all the answers

    What is the drip rate for administering acyclovir (Zovirax) 500 mg IVPB reconstituted with 100 mL over 1 hour, using a drip factor of 10 gtt/mL?

    <p>50 gtt/min</p> Signup and view all the answers

    If 1500 mL of D5W is ordered to infuse from 0800 to 2000, what is the required hourly infusion rate?

    <p>150 mL/hour</p> Signup and view all the answers

    At what time will a 900 mL IV solution infused at 100 mL/hour be completed if it starts at 0900?

    <p>1100</p> Signup and view all the answers

    What will be the drip rate when administering 500 mL of NS over 4 hours with a drip factor of 20 gtt/mL?

    <p>50 gtt/min</p> Signup and view all the answers

    For the order of doxycycline (Vibramycin) 100 mg IVPB infused over 1 hour with a volume of 250 mL and drip factor of 10 gtt/mL, how many drops per minute is required?

    <p>50 gtt/min</p> Signup and view all the answers

    What is the total number of minutes in 3 hours?

    <p>180 minutes</p> Signup and view all the answers

    Which type of IV fluid is represented by D5½NS?

    <p>D5% 0.45% sodium chloride</p> Signup and view all the answers

    What is the drip rate for a 1000 mL IV bag of NS infusing at 100 mL/hour using a macrodrip set with a drip factor of 15 gtt/mL?

    <p>25 gtt/minute</p> Signup and view all the answers

    If an order reads '1000 mL D5W at 100 mL/hour', how long will the IV run?

    <p>10 hours</p> Signup and view all the answers

    Which type of IV set is typically used for administering large volumes of fluid over a short period of time?

    <p>Macrodrip set</p> Signup and view all the answers

    What is the primary purpose of a secondary IV infusion (piggyback)?

    <p>To administer medications over a shorter period of time</p> Signup and view all the answers

    Which of the following is NOT required for operating an electronic infusion pump?

    <p>Drip factor</p> Signup and view all the answers

    What is the correct formula for calculating the number of hours an IV will run?

    <p>Total volume / infusion rate</p> Signup and view all the answers

    How should arithmetic be carried out when using a 3-mL syringe?

    <p>To the hundredths place, rounded to the nearest tenth.</p> Signup and view all the answers

    What is the first step in mixing two insulins in one syringe?

    <p>Inject air into the NPH vial equal to the amount of NPH insulin.</p> Signup and view all the answers

    What is the purpose of gently rotating cloudy insulin vials?

    <p>To resuspend the particles in the vial.</p> Signup and view all the answers

    Which insulin is the only type that can be administered intravenously?

    <p>Regular insulin.</p> Signup and view all the answers

    When calculating the amount of liquid medication to draw up, what is the resulting number of mL needed for a patient receiving 25 mg of promethazine at a concentration of 12.5 mg/mL?

    <p>2 mL</p> Signup and view all the answers

    What is the correct order of actions when preparing an injection using an insulin syringe?

    <p>Order, supply, syringe.</p> Signup and view all the answers

    Why is it important to draw the regular insulin before the NPH insulin when mixing?

    <p>To prevent contamination of the regular insulin.</p> Signup and view all the answers

    Is the statement 'Always draw up the regular insulin into the syringe first' true or false?

    <p>True</p> Signup and view all the answers

    Study Notes

    Chapter 2 Conversions

    • 100 mg = 0.1 g
    • 1 L = 1000 mL
    • 10 mcg = 0.01 mg
    • 110 lb = 50 kg
    • 60 mL = 4 tbsp
    • 5 mL = 1 tsp
    • 1 L = 0.001 kg
    • 500 mL = 0.5 L
    • 60 kg = 132 lb
    • 0.25 L = 250 mL
    • ¼ L = 250 mL

    Chapter 3 Drug Abbreviations, Labels, and Packaging

    • Interpret the prescription: This section focuses on understanding medical abbreviations and dosages, such as time intervals (q8h, qd, BID) and routes (IM, po).
    • Tobramycin 70 mg IM q8h: 70 milligrams of Tobramycin administered intramuscularly every 8 hours.
    • Digoxin 0.25 mg po qd: 0.25 milligrams of Digoxin administered orally once daily.
    • Tylenol 325 mg tabs two po BID: Two 325-milligram Tylenol tablets administered orally twice daily.

    Convert to Military Time

    • 5:00 PM = 1700
    • 9:00 PM = 2100

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    Description

    Test your knowledge on unit conversions and drug abbreviations from Pharmacology Chapters 2 and 3. This quiz covers essential conversions, understanding prescription labels, and military time conversions. Perfect for anyone studying medication administration.

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