Pharmacology Math Practice

Start Easy

100

Order: 500 mg
Have: 500 mg tablets
→ How many tablets?

1 tablet

200

Order: 500 mg
Have: 250 mg tablets
→ How many tablets?

2 tablets

300

Order: 250 mg
Have: 125 mg per 5 mL
→ How many mL?

10 mL

400

Order: 375 mg
Have: 250 mg per 5 mL
→ How many mL?

7.5 mL

500

Order: 625 mg
Have: 250 mg per 5 mL
→ How many mL?

12.5 mL

Getting Better

100

Weight: 22 lb
Order: 10 mg/kg
→ Dose?

100 mg

200

Weight: 44 lb
Order: 10 mg/kg
→ Dose?

200 mg

300

Weight: 33 lb
Order: 15 mg/kg
→ Dose?

225 mg

400

Weight: 66 lb
Order: 15 mg/kg
→ Dose?

450 mg

500

Weight: 55 lb
Order: 18 mg/kg
→ Dose?

450 mg

Not Computing

100

100
Weight: 22 lb
Order: 10 mg/kg
Have: 100 mg per 5 mL
→ mL?

5 mL

200

Weight: 44 lb
Order: 10 mg/kg
Have: 200 mg per 5 mL
→ mL?

5 mL

300

Weight: 33 lb
Order: 15 mg/kg
Have: 150 mg per 5 mL
→ mL?

7.5 mL

400

Weight: 55 lb
Order: 12 mg/kg
Have: 120 mg per 5 mL
→ mL?

12.5 mL

500

Weight: 66 lb
Order: 20 mg/kg
Have: 300 mg per 5 mL
→ mL?

10 mL

Wires Disconnecting

100

Order: 750 mg
Have: 250 mg tablets
→ How many tablets?

3 tablets

200

Order: 0.5 g
Have: 250 mg tablets
→ How many tablets?

2 tablets

300

Order: 900 mg
Have: 300 mg per 5 mL
→ How many mL?

15 mL

400

Order: 1 g
Have: 250 mg per 5 mL
→ How many mL?

20 mL

500

Order: 1.5 g
Have: 250 mg per 5 mL
→ How many mL?

30 mL

Complete Crashing Out

100

Weight: 22 lb
Order: 15 mg/kg
Have: 150 mg per 5 mL
→ How many mL?

5 mL

200

Weight: 33 lb
Order: 12 mg/kg
Have: 120 mg per 5 mL
→ How many mL?

7.5 mL

300

Weight: 44 lb
Order: 20 mg/kg/day divided BID
Have: 200 mg per 5 mL
→ How many mL per dose?

5 mL per dose

400

Weight: 55 lb
Order: 18 mg/kg/day divided TID
Have: 300 mg per 5 mL
→ How many mL per dose?

2.5 mL per dose

500

Weight: 66 lb
Order: 24 mg/kg/day divided q6h
Have: 240 mg per 5 mL
→ How many mL per dose?

3.75 mL per dose