Test bank Calculation of Drug Dosages 11th Edition Ogden, Exams of Pharmacy

Download Test bank Calculation of Drug Dosages 11th Edition Ogden and more Exams Pharmacy in PDF only on Docsity!

Calculation of Drug Dosages 11th Edition Ogden

Test Bank all chapters

Chapter 01: Fractions

Ogden & Fluharty: Calculation of Drug Dosages, 11th Edition

COMPLETION Perform the indicated calculations, and reduce fractions to the lowest terms.

1. 3/10 + 3/5 + ANS: 9/
2. 1 5/6 + 3 1/3 + ANS: 5 1/
3. 11/12 – 1/2 = ANS: 5/
4. 6 1/2 – 1 3/4 = ANS: 4 3/
5. 1/3 × 3/4 = ANS: 1/
6. 2 1/2 × 2 1/3 = ANS: 8 1/
7. 5 1/2 × 1 1/6 = ANS: 6 5/
8. 5/6 ÷ 1/2 = ANS: 1 3/
9. 4 3/10 ÷ 1 3/4 = ANS: 2 16/
10. 3 1/2 ÷ 1 1/3 = ANS: 2 5/

ANS: 14.

11. 258.7 ÷ 100 =

ANS: 2.

12. 354.6 ÷ 1000 =

ANS: 0.

Chapter 03: Percents

Ogden & Fluharty: Calculation of Drug Dosages, 11th Edition

COMPLETION Insert the correct response. Reduce fractions to the lowest terms.

1. Change 7/16 to a percent. ANS: 43 3/4%
2. Change 1/4 to a percent. ANS: 25%
3. Change 0.77 to a percent. ANS: 77%
4. Change 1.57 to a percent. ANS: 157%
5. Change 44% to a proper fraction. ANS: 11/
6. Change 16.8% to a proper fraction. ANS: 21/
7. Change 15% to a decimal. ANS: 0.
8. Change 67.9% to a decimal. ANS: 0.
9. What percent of 400 is 125? ANS: 31.25%
10. What percent of 150 is 75?

Chapter 04: Ratios

Ogden & Fluharty: Calculation of Drug Dosages, 11th Edition

COMPLETION Insert the correct response. Reduce ratios and fractions to the lowest terms.

1. Change 3/8 ÷ 5/12 to a ratio. ANS: 9:
2. Change 1/7 ÷ 4/21 to a ratio. ANS: 3:
3. Change 0.12 to a ratio. ANS: 3:
4. Change 1.66 to a ratio. ANS: 83:
5. Change 27% to a ratio. ANS: 27:
6. Change 2/7% to a ratio. ANS: 2:
7. Change 25:100 to a fraction. ANS: 1/
8. Change 3/10:2/5 to a fraction. ANS: 3/
9. Change 7:20 to a decimal number. ANS: 0.
10. Change 35:14 to a decimal number. ANS: 2.

11. Change 44:88 to a percent. ANS: 50%
12. Change 15:75 to a percent. ANS: 20%

Chapter 06: Metric and Household Measurements

Ogden & Fluharty: Calculation of Drug Dosages, 11th Edition

COMPLETION Change to the designated equivalents.

1. 76 mg = mcg ANS: 76,
2. 1.42 mg = mcg ANS: 1420
3. 150,525 mcg = g ANS: 0.
4. 9415 mcg = mg ANS: 9.
5. 445 mg = g ANS: 0.
6. 17.4 kg = g ANS: 17,
7. 90 kg = lb ANS: 198
8. 112.2 lb = kg ANS: 51
9. 12.6 cm = mm ANS: 126
10. 3.36 cm = mm ANS: 33.

11. 750 mL = L ANS: 0.
12. 2.5 L = mL ANS: 2500
13. 1 mg = g ANS: 0.
14. 18 mg = mcg ANS: 18,
15. 15 mg = g ANS: 0.
16. 900 mg = g ANS: 0.
17. 1 g = mg ANS: 1000
18. 1 g = mcg ANS: 1,000,
19. 3 oz = mL ANS: 90
20. 1 mg = mcg ANS: 1000

11. 1 g = mg ANS: 1000
12. 1 g = mcg ANS: 1,000,
13. 17.4 kg = g ANS: 17,
14. 112.2 lb = kg ANS: 51
15. 12.6 cm = in ANS: 5
16. 6 cm = in ANS: 2.
17. 750 mL = L ANS: 0.
18. 2.5 L = mL ANS: 2500 Change to approximate equivalents.
19. 3 oz = mL ANS: 90
20. 2 1/2 cups = fl oz ANS: 20
21. 3/4 cup = fl oz ANS: 6

22. 1 cup = oz ANS: 8
23. 180 mL = fl oz ANS: 6
24. 20 kg = lb ANS: 44
25. 90 kg = lb ANS: 198
26. 3.5 kg = lb ANS: 7.
27. 90 kg = lb ANS: 198
28. 123.2 lb = kg ANS: 56
29. 100 lb = kg ANS: 44.
30. 220 lb = kg ANS: 100
31. 1 kg = g ANS: 1000
32. 4200 g = kg ANS: 4.
33. 3800 g = kg ANS: 3.

42. Calculate the output. A patient consumes 4 oz of orange juice and 4 oz of milk for breakfast, 12 oz of coffee for lunch, and 3 oz mL of an ice pop and 4 oz mL of ice cream for dinner. The patient voided three times during the shift for 240 mL, 500 mL, and 400 mL. Calculate the output for the 6 AM to 6 PM shift. ANS: 1160 mL 43. Calculate the intake. A patient consumes 2 oz of an ice pop and 30 mL of ice chips during the shift. Intravenous fluids infused at 125 mL/h during the shift. The Foley catheter was emptied of 800 mL at 6 PM. 80 mL were emptied from a drain at 6 PM. Calculate the intake for the 6 AM to 6 PM shift. ANS: 1590 mL 44. Calculate the output. A patient consumes 2 oz of an ice pop and 30 mL of ice chips during the shift. Intravenous fluids infused at 125 mL/h during the shift. The Foley catheter was emptied of 800 mL at 6 PM. A drain was emptied of 80 mL at 6 PM. Calculate the output for the 6 AM to 6 PM shift. ANS: 880 mL

Chapter 11: Oral Dosages

Ogden & Fluharty: Calculation of Drug Dosages, 11th Edition

COMPLETION

1. The physician orders Methergine 0.3 mg po twice a day for postpartum bleeding. The medication is supplied in 0.2-mg tablets. How many tablets will the nurse administer? ANS: 1.5 tablets
2. The physician orders Synthroid 100 mcg po daily for a patient with hypothyroidism. The medication is supplied in 0.1-mg tablets. How many tablets will the nurse administer? ANS: 1 tablet
3. The physician orders Zestril 15 mg po daily for hypertension. The medication is supplied in 5 - mg tablets. How many tablets will the nurse administer? ANS: 3 tablets
4. The physician orders ibuprofen 600 mg po prn for cramping. The medication is supplied in 200 - mg capsules. How many capsules will the nurse administer? ANS: 3 capsules
5. The physician orders acyclovir 400 mg po three times a day for herpes. The medication is supplied in 800 - mg tablets. How many tablets will the nurse administer? ANS: 0.5 tablet
6. The physician orders Salagen 10 mg po twice a day for dry eyes. The medication is supplied in 5 - mg tablets. How many tablets will the nurse administer? ANS: 2 tablets
7. The physician orders acetaminophen 325 mg po q4 h for temperature higher than 101° F. The medication is supplied in gr v tablets. How many tablets will the nurse administer? ANS: 1 tablet
8. The physician orders Cipro 750 mg po twice a day for sinusitis. The medication is supplied in 500 - mg tablets. How many tablets will the nurse administer?

17. The physician orders magnesium oxide 200 mg oral three times a day for a patient with hypomagnesemia. Magnesium oxide is available in 400 - mg tablets. How many tablets would the nurse administer with each dose? ANS: 0.5 tablet
18. The physician has ordered Digitek 0.125 mg oral every 48 hours for a patient with atrial fibrillation. The medication is supplied as Digitek 125 mcg per tablet. How many tablets of Digitek would the patient receive with each dose? ANS: 1 tablet
19. The physician orders tramadol 100 mg oral three times a day. Tramadol is available in 50 - mg tablets. How many tablets would the nurse administer with each dose? ANS: 2 tablets
20. The physician has ordered torsemide 40 mg oral every morning for a patient with heart failure. The medication is supplied as torsemide 20 mg per tablet. How many tablets of torsemide would the patient receive with each dose? ANS: 2 tablets
21. The physician orders Coumadin 5 mg oral daily for a patient with a pulmonary embolus. Coumadin is available in 10 mg tablets. How many tablets would the nurse administer with each dose? ANS: 0.5 tablets
22. A patient has orders for guaifenesin 200 mg every 6 hours per gastric tube. The guaifenesin syrup is supplied in a 100 mg per 5 - mL concentration. How many milliliters would the nurse administer with each dose? ANS: 10 mL
23. The physician has ordered spironolactone 75 mg oral daily for a patient with hypokalemia. The medication is supplied as spironolactone 25 mg per tablet. How many tablets of spironolactone would the patient receive with each dose? ANS: 3 tablets
24. The physician orders glipizide 10 mg oral twice a day for a patient with diabetes. Glipizide is available in 5-mg tablets. How many tablets would the nurse administer with each dose? ANS: 2 tablets

25. The physician has ordered lorazepam 1 mg oral every 4 to 6 hours for a patient with anxiety. The medication is supplied as lorazepam 0.5 mg per tablet. How many tablets of lorazepam would the patient receive with each dose? ANS: 2 tablets
26. The physician orders potassium chloride crystals CR 40 mEq twice a day orally for a patient with hypokalemia. Potassium chloride crystals CR are available in 20-mEq tablets. How many tablets would the nurse administer with each dose? ANS: 2 tablets
27. The physician has ordered carvedilol 12.5 mg oral twice a day for a patient with hypertension. The medication is supplied as carvedilol 6.25 mg per tablet. How many tablets of carvedilol would the patient receive with each dose? ANS: 2 tablets
28. The physician orders ascorbic acid 600 mg oral daily for a patient with anemia. Ascorbic acid is available in 300 - mg tablets. How many tablets would the nurse administer with each dose? ANS: 2 tablets
29. The physician orders metoprolol 25 mg oral twice a day for a patient with hypertension. Metoprolol is available in 50 - mg tablets. How many tablets would the nurse administer with each dose? ANS: 0.5 tablet
30. A patient with dysphagia has omeprazole 40 mg once daily per gastric tube ordered. The omeprazole elixir is supplied in a 2 mg per milliliter concentration. How many milliliters would the nurse administer with each dose? ANS: 20 mL
31. The physician orders diltiazem 60 mg oral three times a day for a patient with supraventricular tachycardia. Diltiazem is available in 30-mg tablets. How many tablets would the nurse administer with each dose? ANS: 2 tablets
32. The patient has metoclopramide 5 mg oral every 6 hours ordered for nausea. The medication is supplied as metoclopramide 10 mg per tablet. How many tablets of metoclopramide would the patient receive with each dose?