HESI Dosage Calculation 55 Questions
1. Drug 375 mg in 150 mL every 12hours to infuse over 90 minutes.
How many microgtts/min?
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2. 2G reconstituted in 50 mL.
How many mg/mL? _____________
3. 2000u in 500 mL. Want 880u/hr. How many mL/hr.?
_____________
4. 2 mcg/kg/min Pt weighs 165 lbs. Drug 50mg in 1000mL. How many mL/hr.?
_____________
5. 1000 mL to run over 10 hours. Drop factor 15 gtts./mL. How many drops per minute?
_____________
6. Infant weighs 3500g. Want drug at 30mg/kg/day. How many mg/day?
_____________
7. Pt weighs 66 lbs. Rx reads 25mg PO T.I.D. How many mg/day? ____
How many times a day? ________. Safe range is 1mg/kg/day- 4 mg/kg/day
Safe dose? ______
8. Pt weighs 44 lbs.
Safe range is 0.5mg/kg/day- 1 mg/kg/day
Maximum safe dose in mg? ______
9. Drug 1,800,000 units IM. Comes in 1,200,000 units/2 mL
Dose in mL. _______________
10. Drug 2 mg/min.
Have Drug 200 mg in 200 mL
Want mL/hr ___________
11. Drug 20 mg q8h.
Drug come 125 mg/5mL
How many mL do you administer? _____________
12. 1000 ml every 10 hours.
How many mL/hr. ? _____________
13. How many mL/hr. do you program the infusion pump?
Med 60 units in 100 mL to run at 5 units/hr.
_____________
14. How many mL/hr.?
50mL over 15 minutes
_________________
15. Pen has 18 mg. Need to administer 1.2 mg/dose.
How many doses are in the pen? _______________
16. Med 20,000 units in 500 mL. Want 320 units/hr.
Set pump at ________ mL/hr.?
17. Med 900 mg in 1000 mL. Want 40 mg/hr.
Set pump at ________ mL/hr.?
18. Med 1000 mg in 3 mL. Want 800 mg.
How many mL to administer? ___________
19. Med 2 mg in 1 mL. Want 3 mg.
How many mL to administer? ___________
20. Drug 50mg in 250 mL
Infusion rate to run no greater than 3 mg/min
Rate ml/hr.? ______________
21. 1,000,000 units daily.
Medication comes 1,200,000 units per 2 mL
________________ mL
22. Med 120 mg
Comes 100 mg/4 mL
________________ mL
23. Give 15 mL of med q12h
Med 12.5 mg/5mL
How many mg/day ________________
24. 4g in 100mL over 20 min
mL/hr? ___________
25. Pt. weighs 11 lbs.
35 mg/kg
Med 500 mg/5 mL
________________ mL
26. 1L over 9 hours
How many mL/hr.? ____________
27. Med not to exceed 60mg/kg/day.
Pt weighs 176 lbs.
Maximun safe dose is ? _______________
28. 25,000 units in 500 mL
Want 600 units/hr
How many ml/hr.? ______________
29. Order 15 mL PO every 12 hours.
Med 12.5 mg/5 mL
What is the daily dose in mg? ______________
30. 375mg q12h to infuse over 90 minutes
375 mg comes in 150 mL.
How many mL/hr?________
31. Screen says 2 mg/mL
Order is 1 mg IV
What action should the nurse take? ____________
32. 100mg in 250mL
Want 5 mg/hr
How many mL/hr?________
33. Want 5 mg IV
Comes 5mg/mL
How many mL? _________
34. Want 0.125 mg IV
Comes 0.3 mg/1.2 mL
How many mL? _________
35. Wants 200 mL over 20 minutes
How many mL/hr?________
36. 140 mg every 8 hours
Have 30 mg/ml
How many mL? _________
37. 500 mL bolus 4 hours
Drop factor 10gtts/ml.
How many gtts/min? _________
38. Drug 1.5 mg
Have drug 2 mg/ml
How many mL? _________
39. Drug 660mg in 100 mL to run over 20 minutes.
How many mL/hr? _____________
40. Drug 80mg every 8 hours
Comes in Drug 125mg/5mL
How many mL for 24 hours? _________
41. 2L in 24 hours. 15gtts/mL
How many mL/hr? _____________
42. Drug 150mg comes in 10 mL add to 500 mL
Pt weighs 132 lbs.
Desire 1.8 mcg/kg/min
How many mL/hr? _____________
43. Drug 50 mL to run over 30 minutes with drop factor of 10.
How many gtts/min? ____________
44. 1L to infuse over 6 hours with drop factor of 10.
How many gtts/min? ____________
45. Drug 625 mg
Have tablets of Drug 500 mg and Drug 125 mg.
How many tablets of each should you give for 1
dose?__________________________________
46. Pt weighs 33 lbs. Want to give drug 20 mg/kg.
Drug comes in 125mg/5mL
How many mL per dose _________________
47. Drug 410 mcg
Have 600 mcg/mL
How many mL per dose? _________________
48. Want to run Drug at 10 units/hour
Drug comes 125 units in 250 mL
How many mL/hr? _____________
49. Order for drug 600 mg
Available is Drug 1g to reconstitute with 2 mL. After reconstitution volume is 2.5 mL
How many mg/mL after reconstitution? _____________
Drug 600 mg is how many mL? _____________
50. IV with 265 mL started 2 hours ago at a rate of 85 ml/hr.
How many mL already given? _____________
How many mL remaining? _______________
How long until the infusion is finished? _________________
51. How many hours will it take to infuse 500 mL @ 60 mL/hr??
_________________________
52. 1L to infuse over 12 hr. Drop factor of 20gtts/ml
_________________________________
53. Drug 8,200 units/mL
Have Drug 1000 units/mL
How many mL per dose? _________________
54. Pt weighs 65 lbs.
Drug 60mg IV q8h
Recommended range 6-7.5 mg/kg/day in three divided doses.
Low range ___________________
High range ___________________
55. 60 mL over 15 minutes
How many mL/hr to program infusion pump?
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