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Mathematics - Health Disciplines - Solved Final Exams | MATH 1020, Exams of Mathematics

Salt Lake Community CollegeMathematics

Material Type: Exam; Class: Math - Health Disciplines (QS); Subject: Mathematics; University: Salt Lake Community College; Term: Fall 2007;

Typology: Exams

Pre 2010

Uploaded on 08/19/2009

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koofers-user-lbq 🇺🇸

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Form 1 Math 1020 Final Exam Name: ____________________
Part I: No Calculator. No books. No notes. Answer all the questions. Do it by yourself.
1. Use the given nomogram to find the BSA of a patient who is 168 cm tall and who weighs 74
kg. Give your answer accurate to 2 decimal places. Write down the appropriate unit.
___________
2. Write down the equivalent time in the military clock. 12:40 a.m. ___________
3. Write as a decimal number. 130% ___________
4. How many significant figures are there in 0.02601? ___________
5. Write 0.000000328 in scientific notation. ___________
1A SLCC Fall 07 1
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Download Mathematics - Health Disciplines - Solved Final Exams | MATH 1020 and more Exams Mathematics in PDF only on Docsity!

Form 1 Math 1020 Final Exam Name: ____________________ Part I: No Calculator. No books. No notes. Answer all the questions. Do it by yourself.

  1. Use the given nomogram to find the BSA of a patient who is 168 cm tall and who weighs 74 kg. Give your answer accurate to 2 decimal places. Write down the appropriate unit.
  1. Write down the equivalent time in the military clock. 12:40 a.m. ___________
  2. Write as a decimal number. 130% ___________
  3. How many significant figures are there in 0.02601? ___________
  4. Write 0.000000328 in scientific notation. ___________
  1. Suppose medication is filled to the line. How much liquid is in the syringe? Give an appropriate unit. ___________
  2. Suppose medication is filled to the line. How much liquid is in the syringe? Give an appropriate unit. ___________
  3. List the Five “Rights” of Medication Administration

_______________, ______________, _____________, _____________, _____________

Refer to the drug label on the left.

  1. Find the generic name.
  1. Find the amount of pure drug per tablet.
  1. Write as a logarithm equation. 25 = 32

______________

  1. Use the properties of logarithms to write 3log 5 x + 2log 5 y as a single logarithm.

______________

  1. Simplify and write your answer using positive exponents only. 1 1 3

x y x

−^ − ⎛ ⎞ ⎜ ⎟ ⎝ ⎠

______________

Fill in the blanks.

  1. 2 inches ~ _____________cm
  2. 88 pounds ~ _____________kg
  3. 2 cups ~ ___________fl. oz.
  4. grains 3 ~ _____________mg
  5. 4 quarts = ___________pints
  6. 142 cc = ___________mL
  7. 2 tablespoons = ___________ mL

Form A Math 1020 Final Exam Name: ____________________ Part II: You will need a Calculator. No books. No notes. Answer all the questions. Show all your work. Do it by yourself.

  1. Describe how you would prepare 220 mL of a

solution of Ensure from a can labeled

100% Ensure.

_____________________________________________________________________

  1. How would you prepare 6 L of a 1 : 40 solution from a 1 : 25 stock solution? (Give your answer correct to the nearest milliliter.)

_____________________________________________________________________

______________________________________________________________________

  1. An infusion of 1000 milliliters of 5% D/W is infusing at a rate of 31 drops per minute. The drop factor is 18 drops per milliliter. How many milliliters per hour is the patient receiving? (Give your answer correct to 2 decimal places.)

______________

  1. A patient is to receive 400 mL of 5% D/W with 20 units of synthetic oxytocin (Pitocin) IV at a rate of 0.002 units per minute. How many milliliters per hour will the patient receive?

______________

  1. An IV of 1000 mL of 5% D/W is started at 9 a.m. The flow rate is 36 drops per minute, and the drop factor is 10 drops per milliliter. When will the infusion finish? (Round to the nearest minute.)

______________

  1. Given K (^) W = ⎡⎣H O^3 +^ ⎤ ⎡⎦ ⎣OH^ −⎤⎦ =1.0 × 10 −^14. Calculate⎡⎣^ H O 3 +⎤⎦ if ⎡⎣OH^ −^ ⎤ =⎦ 5.3 × 10 −^12.

________________

  1. Given pH = − log ⎡⎣H O 3 +⎤⎦. Calculate the pH of the following solution.
  • 9 H O 3 6.5 10

⎡ ⎤ = × −

⎣ ⎦ M

_________________

  1. Calculate. Write your answer in scientific notation. Round to 2 decimal places. 44,000 0. 0.001 0.

×

×

_________________

  1. Perform the following calculations to the correct number of significant figures. 87.2 + 7.312 −4.

_________________

  1. Perform the following calculations to the correct number of significant figures. Write your answer in scientific notation.

8.9 × 104 ÷ 3.214 × 10 9

_________________

  1. Order: Amiodarone 140 mg in 15 mL D 5 W IVPB; infuse over 10 minutes. The label of Amiodarone reads 50 mg/mL. The drop factor is 60 μgtt/mL. Calculate the flow rate in μgtt/min. Round to the nearest microdrop.

_________________

  1. Dexamethasone (Decadron), a steroid, 3 milligrams po q8h has been ordered for a patient. The label of Dexamethasone states 1.5 mg per tablet. Calculate the number of tablets that the patient will receive in 2 days.

_________________

  1. The prescriber ordered 1000 mL 5% D/W in 9 hr IV The flow rate is 28 drops per minute. When the nurse assessed the infusion, 400 milliliters had infused in 3 hours. Calculate the new flow rate, in drops per minute, if the drop rate is 15 drops per milliliter. Round to the nearest drop.

_______________

  1. The prescriber ordered: digoxin 0.72 mg/m^2 po stat as a loading dose. The child’s BSA is 0.78 square meter. How many milligrams would you administer to this child? Round to two decimal places.

_______________

  1. Your patient is 6 feet and 3 inches tall. Find the equivalent height in meter. Round to two decimal places.

_______________