(Test Bank) Calculate with Confidence

Morris, 8

Nursing

Test Bank

8th Edition

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Prof.Exams TEST BANK 2022 Prof.Exams COMPLETE Elaborated Test Bank for Calculate with Confidence 8Ed. by Deborah C. Morris 2022 Prof.Exams TABLE OF CONTENTS Unit One: Math Review 1. Fractions 2. Decimals 3. Ratio and Proportion 4. Percentages Post -Test Unit Two: Systems of Measurement 5. Metric System 6. Apothecary and Household Systems 7. Converting Within and Between Systems 8. Additional Conversions Useful in the Health Care Setting Unit Three: Methods of Administration and Calculation 9. Medication Administration 10. Understanding and Interpreting M edication Orders 11. Medication Administration Records and Drug Distribution Systems 12. Reading Medication Labels 13. Dosage Calculation Using the Ratio and Proportion Method 14. Dosage Calculation Using the Formula Method 15. Dosage Calculation Using the Dimensional Analysis Method Unit Four: Oral and Parenteral Dosage Forms, Insulin and Pediatric Dosage Calculations 16. Calculation of Oral Medications 17. Parenteral Medications 18. Reconstitution of Solutions 19. Insulin Unit Five: Intravenous, Heparin, and Critical Care Calculations and Pediatric Dosage Calculations 20: Intravenous Solutions and Equipment 21. Basic Intravenous Calculations Prof.Exams 22. Heparin Calculations 23. Critical Care Calculations 24. Pediatric and Adult Dosage Calculation Based on Weight Chapter 01: Roman Numerals Gray Morris: Calculate with Confidence, 8th Edition COMPLETION 1. Perform the indicated operation and record the result in lowercase Roman numerals. 7  2 = ANS: xiv PTS: 1 MSC: Practice Problems 2. Perform the indicated operation and record the result in lowercase Roman numerals. 29 – 1 = ANS: xxviii PTS: 1 MSC: Practice Problems 3. Perform the indicated operation and record the result in lowercase Roman numerals. 3  10 = ANS: xxx PTS: 1 MSC: Practice Problems 4. Perform the indicated operation and record the result in lowercase Roman numerals. 10 + 2 = ANS: xii PTS: 1 MSC: Practice Problems 5. Write the following Arabic number as a lowercase Roman numeral. 18 = ANS: xviii PTS: 1 MSC: Practice Problems 6. Write the following Arabic number as a lowercase Roman numeral. 21 = ANS: xxi PTS: 1 MSC: Practice Problems 7. Write the following Arabic number as a lowercase Roman numeral. = ANS: xiss PTS: 1 MSC: Practice Problems 8. Perform the indicated operation and record the result in lowercase Roman numerals. 6  3 = ANS: xviii PTS: 1 MSC: Practice Problems 9. Perform the indicated operation and record the result in lowercase Roman numerals. 30 – 6 = ANS: xxiv PTS: 1 MSC: Practice Problems 10. Perform the indicated operation and record the result in lowercase Roman numerals. 12 ÷ 2 = ANS: vi PTS: 1 MSC: Practice Problems 11. Perform the indicated operation and record the result in lowercase Roman numerals. 13 + 7 = ANS: xx PTS: 1 MSC: Practice Problems Chapter 02: Fractions Gray Morris: Calculate with Confidence, 8th Edition COMPLETION 1. Reduce the following fraction to lowest terms. 54/81 = ANS: 2/3 PTS: 1 MSC: Practice Problems 2. Reduce the following fraction to lowest terms. 105/135 = ANS: 7/9 PTS: 1 MSC: Practice Problems 3. Reduce the following fraction to lowest terms. 39/65 = ANS: 3/5 PTS: 1 MSC: Practice Problems 4. Change the following improper fraction to a whole or mixed number. 325/16 = ANS: 20 5/16 PTS: 1 MSC: Practice Problems 5. Change the following improper fraction to a whole or mixed number. 1,500/100 = ANS: 15 PTS: 1 MSC: Practice Problems 6. Change the following improper fraction to a whole or mixed number. 193/62 = ANS: 3 7/62 PTS: 1 MSC: Practice Problems 7. Change the following mixed number to an improper fraction. 12 1/8 = ANS: 97/8 PTS: 1 MSC: Practice Problems 8. Change the following mixed number to an improper fraction. 29 2/3 = ANS: 89/3 PTS: 1 MSC: Practice Problems 9. Perform the indicated operation and reduce to lowest terms. 1/12 + 6/12 + 5/12 = ANS: 1 PTS: 1 MSC: Practice Problems 10. Perform the indicated operation and reduce to lowest terms. 3/8 – 1/3 = ANS: 1/24 PTS: 1 MSC: Practice Problems 11. Perform the indicated operation and reduce to lowest terms. 4/5  5/16 = ANS: 1/4 PTS: 1 MSC: Practice Problems 12. Perform the indicated operation and reduce to lowest terms. 1/12  1/15 = ANS: 1/180 PTS: 1 MSC: Practice Problems 13. Perform the indicated operation and reduce to lowest terms. 3/5 ÷ 5 = ANS: 3/25 PTS: 1 MSC: Practice Problems 14. Perform the indicated operation and reduce to lowest terms. 1/100 ÷ 1/200 = ANS: 2 PTS: 1 MSC: Practice Problems 15. Indicate which fraction is the largest. 1/100, 1/150, 1/200: ANS: 1/100 PTS: 1 MSC: Practice Problems 16. Arrange the following fractions from smallest to largest. 1/6, 1/5, 1/8, 1/4, 1/3: ANS: 1/8, 1/6, 1/5, 1/4, 1/3 PTS: 1 MSC: Practice Problems 17. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 1/5 + 1/2 + 1/4 = ANS: 19/20 PTS: 1 MSC: Practice Problems 18. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 16 5/6 – 14 3/8 = ANS: 2 11/24 PTS: 1 MSC: Practice Problems 19. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 6 10/12  15/3 = ANS: 34 1/6 PTS: 1 MSC: Practice Problems 20. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 56 ÷ 9/20 = ANS: 124 4/9 PTS: 1 MSC: Practice Problems 21. Indicate the largest number in the following set. 5/6, 5/8: ANS: 5/6 PTS: 1 MSC: Practice Problems 22. Indicate the largest number in the following set. 1/30, 1/4, 1/150: ANS: 1/4 PTS: 1 MSC: Practice Problems 23. Reduce the following fraction to lowest terms. 34/102 = ANS: 1/3 PTS: 1 MSC: Practice Problems 24. Reduce the following fraction to lowest terms. 60/1200 = ANS: 1/20 PTS: 1 MSC: Practice Problems 25. Express the following improper fraction as a mixed number. Reduce to lowest terms. 24/18 = ANS: 1 1/3 PTS: 1 MSC: Practice Problems 26. Express the following improper fraction as a mixed number. Reduce to lowest terms. 15/13 = ANS: 1 2/13 PTS: 1 MSC: Practice Problems 27. Change the following mixed number to an improper fraction. 9 1/9 = ANS: 82/9 PTS: 1 MSC: Practice Problems 28. Change the following mixed number to an improper fraction. 6 7/10 = ANS: 67/10 PTS: 1 MSC: Practice Problems 29. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 6 5/16 + 5 3/16 = ANS: 11 1/2 PTS: 1 MSC: Practice Problems 30. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 4 3/10 + 2 2/10 = ANS: 6 1/2 PTS: 1 MSC: Practice Problems 31. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 3 1/5 + 3 2/3 + 2 1/2 = ANS: 12 11/30 PTS: 1 MSC: Practice Problems 32. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 1 2/4 + 3 1/3 = ANS: 4 5/6 PTS: 1 MSC: Practice Problems 33. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 15/21 – 10/21 = ANS: 5/21 PTS: 1 MSC: Practice Problems 34. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 8/16 – 1/4 = ANS: 1/4 PTS: 1 MSC: Practice Problems 35. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 14 – 5/9 = ANS: 13 4/9 PTS: 1 MSC: Practice Problems 36. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 6 1/4 – 2 5/8 = ANS: 3 5/8 PTS: 1 MSC: Practice Problems 37. Perform the indicated operation with fractions. Reduce to lowest terms as indicated. 5 1/3 – 1 7/12 = ANS: 3 3/4 PTS: 1 MSC: Practice Problems 38. A client received 2 1/2 ounces (oz) of medication at breakfast and 2 1/3 oz at lunch. How many oz of medication has the client received? ANS: 4 5/6 oz PTS: 1 MSC: Practice Problems 39. A client weighed 147 1/2 pounds (lb), lost 6 3/4 lb due to illness. How many pounds does the client now weigh? ANS: 140 3/4 lb PTS: 1 MSC: Practice Problems 40. A client drank 2/3 of a 12 ounce (oz) can of seltzer water. How many ounces of seltzer water did the client drink? ANS: 8 oz PTS: 1 MSC: Practice Problems 41. A client is supposed to drink a 10 ounce (oz) bottle of magnesium citrate before an X-ray study. The client was able to drink 4 oz. How much of the magnesium citrate remains? (Express answer as a fraction reduced to lowest terms.) ANS: 2/5 bottle PTS: 1 MSC: Practice Problems 42. The nurse is instructed to give a client 2/3 of a cup of solution. If 1 cup = 240 milliliters (mL), how many mL should the nurse administer? ANS: 160 mL PTS: 1 MSC: Practice Problems Chapter 03: Decimals Gray Morris: Calculate with Confidence, 8th Edition COMPLETION 1. Change the following to a decimal. Carry division three places as indicated. Do not round off. 1/64 = ANS: 0.015 PTS: 1 MSC: Practice Problems 2. Change the following to a decimal. Carry division three places as indicated. Do not round off. 5/18 = ANS: 0.277 PTS: 1 MSC: Practice Problems 3. Change the following decimal to a fraction. Reduce to lowest terms if indicated. 7.025 = ANS: 7 1/40 PTS: 1 MSC: Practice Problems 4. Change the following decimal to a fraction. Reduce to lowest terms if indicated. 0.0001 = ANS: 1/10,000 PTS: 1 MSC: Practice Problems 5. Identify the decimal with the largest value in the following set. 0.6, 0.128 = ANS: 0.6 PTS: 1 MSC: Practice Problems 6. Identify the decimal with the largest value in the following set. 0.7, 0.67, 0.86: ANS: 0.86 PTS: 1 MSC: Practice Problems 7. Round off the following decimal to the nearest tenth. 3.539 = ANS: 3.5 PTS: 1 MSC: Practice Problems 8. Round off the following decimal to the nearest thousandth. 0.6253 = ANS: 0.625 PTS: 1 MSC: Practice Problems 9. Perform the indicated operation with decimals. 64.1– 0.009 = ANS: 64.091 PTS: 1 MSC: Practice Problems 10. Perform the indicated operation with decimals. 0.123 + 0.4 = ANS: 0.523 PTS: 1 MSC: Practice Problems 11. Perform the indicated operation with decimals. 0.46  0.17 = ANS: 0.0782 PTS: 1 MSC: Practice Problems 12. Divide the following decimal. Express answer to nearest hundredth. 0.1 ÷ 0.375 = ANS: 0.27 PTS: 1 MSC: Practice Problems 13. Change the following to a decimal. 1.25% = ANS: 0.0125 PTS: 1 MSC: Practice Problems 14. Indicate the largest number in the following set. 0.75, 0.749: ANS: 0.75 PTS: 1 MSC: Practice Problems 15. Indicate the largest number in the following set. 0.001, 1.25, 1.09: ANS: 1.25 PTS: 1 MSC: Practice Problems 16. Perform the indicated operation with decimals. 0.98 + 0.76 = ANS: 1.74 PTS: 1 MSC: Practice Problems 17. Perform the indicated operation with decimals. 9.123 – 6.055 = ANS: 3.068 PTS: 1 MSC: Practice Problems 18. Perform the indicated operation with decimals. 60 ÷ 0.012 = ANS: 5,000 PTS: 1 MSC: Practice Problems 19. Perform the indicated operation with decimals. 66.66  3.33 = ANS: 221.9778 PTS: 1 MSC: Practice Problems 20. Change the following decimal to a fraction. Reduce to lowest terms if indicated. 0.010 = ANS: 1/100 PTS: 1 MSC: Practice Problems 21. Change the following decimal to a fraction. Reduce to lowest terms if indicated. 0.006 = ANS: 3/500 PTS: 1 MSC: Practice Problems 22. Round off the following decimal to the nearest tenth. 0.52 = ANS: 0.5 PTS: 1 MSC: Practice Problems 23. Round off the following decimal to the nearest hundredth. 2.457 = ANS: 2.46 PTS: 1 MSC: Practice Problems 24. Round off the following decimal to the nearest tenth. 28.66 = ANS: 28.7 PTS: 1 MSC: Practice Problems 25. Round off the following decimal to the nearest tenth. 1.45 = ANS: 1.5 PTS: 1 MSC: Practice Problems 26. Round off the following decimal to the nearest thousandth. 0.3333 = ANS: 0.333 PTS: 1 MSC: Practice Problems 27. A client weighed 75.4 kilograms (kg) in February. In March the client gained 1.6 kg. In April the client gained 2.2 kg. How much did the client weigh in April? ANS: 79.2 kg PTS: 1 MSC: Practice Problems 28. A client weighed 165.4 pounds (lb) before getting ill. After a lengthy recovery the client weighed 148.6 lb. How much weight did the client lose? ANS: 16.8 lb PTS: 1 MSC: Practice Problems 29. A medication vial holds 7 milliliters (mL) of medication. If 1.4 mL are withdrawn from the vial, how much medication is left in the vial? ANS: 5.6 mL PTS: 1 MSC: Practice Problems 30. A client is brought into the emergency department with a body temperature of 95.2 F. If the normal body temperature is 98.6 F, how far below normal was the client’s temperature? ANS: 3.4 F PTS: 1 MSC: Practice Problems 31. A client received 25.2 milligrams (mg) of medication in tablet form. Each tablet contained 4.2 mg of medication. How many tablets (tabs) were given to the client? ANS: 6 tabs PTS: 1 MSC: Practice Problems 32. A client received 0.375 mg of a medication for two days, 0.125 mg for three days, and 0.0625 mg for four days. What is the total amount of medication taken? ANS: 1.375 mg PTS: 1 MSC: Practice Problems 33. The health care provider ordered 1.5 tablets of a medication to be given to a client four times a day for 21 days. How many tablets were prescribed? ANS: 126 tablets PTS: 1 MSC: Practice Problems 34. One dose of vaccine is 1.25 mL. How much vaccine is needed to vaccinate 55 clients in a clinic? (Round answer to the nearest tenth.) ANS: 68.8 mL PTS: 1 MSC: Practice Problems 35. The health care provider has ordered a 2,200 calorie (cal) diet for a client. If the calories are spread evenly among three meals, how many calories will the client be allowed to have at each meal? (Round answer to the nearest whole calorie.) ANS: 733 cal PTS: 1 MSC: Practice Problems Chapter 04: Ratio and Proportion Gray Morris: Calculate with Confidence, 8th Edition COMPLETION 1. Solve for x in the following. 11:121 = 3:x x = ANS: 33 PTS: 1 MSC: Practice Problems 2. Solve for x in the following. 4/2.6 = 5/x x = ANS: 3.25 PTS: 1 MSC: Practice Problems 3. Solve for x in the following. 0.5/0.125 = x/4 x = ANS: 16 PTS: 1 MSC: Practice Problems 4. Solve for x in the following. 500:3 = 350:x x = ANS: 2.1 PTS: 1 MSC: Practice Problems 5. Express the following dosage as a ratio. A capsule contains 450 mg of medication; ANS: 1 cap/450 mg OR 450 mg/1 cap; 1 cap:450 mg PTS: 1 MSC: Practice Problems 6. Express the following dosage as a ratio. An injectable solution contains 500 mg in each 0.7 mL; ANS: 500 mg/0.7 mL OR 0.7 mL/500 mg; 500 mg:0.7 mL PTS: 1 MSC: Practice Problems 7. Solve for x. 2.2:1 = x:145 x = ANS: 319 PTS: 1 MSC: Practice Problems 8. Solve for x. x = ANS: 0.0625 PTS: 1 MSC: Practice Problems 9. Solve for x. Round to the nearest tenth. 1:3.6 = x:170 x = ANS: 47.2 PTS: 1 MSC: Practice Problems 10. Solve for x. :2 = x:3 x = ANS: 2 1/4 PTS: 1 MSC: Practice Problems 11. Solve for x. 1/0.05 = x/0.1 x = ANS: 2 PTS: 1 MSC: Practice Problems 12. Solve for x. 42:7 = 48: x x = ANS: 8 PTS: 1 MSC: Practice Problems 13. Solve for x. 16/40 = x/55 x = ANS: 22 PTS: 1 MSC: Practice Problems 14. Solve for x. 2:9 = x:27 x = ANS: 6 PTS: 1 MSC: Practice Problems 15. If one glass of milk contains 300 milligrams (mg) of calcium, how many mg of calcium are in glasses of milk? ANS: 1,050 mg PTS: 1 MSC: Practice Problems 16. A nurse counts a client’s pulse, which is regular for 15 seconds (sec) and gets 19 beats. If the nurse counts the pulse for 60 sec, how many beats should there be? ANS: 76 beats PTS: 1 MSC: Practice Problems 17. If three tablets (tabs) contain 60 mg, how many tabs would need to be given for 80 mg? ANS: 4 tabs PTS: 1 MSC: Practice Problems 18. If there are 2.5 centimeters (cm) to an inch, if a client is 70 inches (in.) tall, how tall is the client in cm? ANS: 175 cm PTS: 1 MSC: Practice Problems 19. If 1 ounce (oz) is equal to 30 mL, how many mL are there in oz? (State answer as a decimal number.) ANS: 142.5 mL PTS: 1 MSC: Practice Problems 20. If 5oz of a solution contains 4 1/2 oz of water, how many oz of water are in 20 oz of solution? ANS: 18 oz water PTS: 1 MSC: Practice Problems 21. If 100 grams (g) of ice cream contains 20 g of fat, how many g of fat are there in 300 g of ice cream? ANS: 60 g fat PTS: 1 MSC: Practice Problems 22. A low -fat cheese has 40 calories (cal) per oz. A client eats 2 1/2 oz of the low-fat cheese. How many cal has the client eaten? ANS: 100 cal PTS: 1 MSC: Practice Problems 23. Two tabs contain a total of 50 mg of a medication. How many mg of medication are present in 15 tabs? ANS: 375 mg PTS: 1 MSC: Practice Problems 24. A client must take four tabs per day for 14 days. How many tablets should the pharmacy supply to fill this order? ANS: 56 tabs PTS: 1 MSC: Practice Problems 25. The nurse is instructed to administer 500 mL of a solution every 8 hours (hrs). How many hrs will be needed to administer 1,500 mL of solution? ANS: 24 hrs PTS: 1 MSC: Practice Problems Chapter 05: Percentages Gray Morris: Calculate with Confidence, 8th Edition COMPLETION 1. Change the following percentage to a fraction. Reduce to lowest terms. 37.5% = ANS: 3/8 PTS: 1 MSC: Practice Problems 2. Find the following percentage. of 2,000 = ANS: 18 PTS: 1 MSC: Practice Problems 3. Find the following percentage. 16% of 79 = ANS: 12.64 PTS: 1 MSC: Practice Problems 4. Find the following percentage. 8% of 32 = ANS: 2.56 PTS: 1 MSC: Practice Problems 5. Change the following percentage to a ratio and its decimal equivalent. 8% = ; ANS: 2:25; 0.08 PTS: 1 MSC: Practice Problems 6. Change the following percentage to a ratio and its decimal equivalent. 45% = ; ANS: 45:100, 0.45 PTS: 1 MSC: Practice Problems 7. Change the following percentage to a ratio. = ANS: 1:6 PTS: 1 MSC: Practice Problems 8. Change the following percentage to a ratio. 0.4% = ANS: 1:250 PTS: 1 MSC: Practice Problems 9. Convert 84.75% to decimal form. ANS: 0.8475 PTS: 1 MSC: Practice Problems 10. Convert 42.5% to decimal form. ANS: 0.425 PTS: 1 MSC: Practice Problems 11. Convert 2.96 to a percent. ANS: 296% PTS: 1 MSC: Practice Problems 12. Convert 0.925 to a percent. ANS: 92.5% PTS: 1 MSC: Practice Problems 13. A client drank 3 ounces (oz) of a glass of apple juice. This was 75% of the full amount. What was the full amount of apple juice? ANS: 4 oz PTS: 1 MSC: Practice Problems 14. A client is responsible for 30% of his doctor bills due to insurance. The client sees a specialist and the bill is $240.00. How much will the client be responsible for? ANS: $72.00 PTS: 1 MSC: Practice Problems 15. A client was able to drink 85% of a 1,000 milliliter (mL) bottle of an x-ray prep. How many mL did the client drink? ANS: 850 mL PTS: 1 MSC: Practice Problems 16. A client has a 2,500 mL bag of irrigation solution hanging. 750 mL of the solution have infused. What percent of the irrigation solution has infused? ANS: 30% PTS: 1 MSC: Practice Problems 17. A client consumed 30% of a bowl of broth. The bowl held 360 mL. How many mL of the broth did the client consume? ANS: 108 mL PTS: 1 MSC: Practice Problems 18. A client who weighed 210 pounds (lb) lost 30 lb. What was the percent of decrease in the client’s weight? (State answer to the nearest whole percent.) ANS: 14% PTS: 1 MSC: Practice Problems 19. Following exercise, a client’s pulse rate increased from 80 to 95. What is the percent of increase in the client’s pulse rate? (State answer to the nearest tenth.) ANS: 18.8% PTS: 1 MSC: Practice Problems 20. A client has received 45% of a 500 mL bag of intravenous (IV) solution. How many mL of IV solution has the client received? ANS: 225 mL PTS: 1 MSC: Practice Problems