ATI Exam 2 Dosage Calc Practice
Questions and Answers | Latest Version
| 2025/2026 | Correct & Verified
You are preparing to administer 300 mg of a medication. The concentration is 100 mg/2 mL.
How many mL should you give?
✔✔ 6 mL
The provider orders 2 g of amoxicillin. The available suspension is 250 mg/5 mL. How many
mL should you administer?
✔✔ 40 mL
A child needs 50 mg/kg of acetaminophen. The child weighs 18 kg. What is the correct dose?
✔✔ 900 mg
A patient is prescribed 120 mg of a drug. You have a concentration of 60 mg/mL. How many mL
do you administer?
✔✔ 2 mL
1
,The doctor orders 250 mg of a medication. The medication label says 100 mg/5 mL. How many
mL should be administered?
✔✔ 12.5 mL
The order is for 500 mg of a medication. The available vial contains 200 mg/mL. How many mL
do you give?
✔✔ 2.5 mL
The physician orders 5 mg/kg of a medication. The child weighs 25 kg. How many mg should be
administered?
✔✔ 125 mg
You need to administer 100 mg of a medication. The concentration is 50 mg/mL. How many mL
will you give?
✔✔ 2 mL
The doctor orders 1,000 mL of IV fluids to run over 8 hours. What is the hourly rate?
✔✔ 125 mL/hour
2
, A pediatric patient is prescribed 10 mg/kg of a medication. The patient weighs 14 kg. How many
mg should be administered?
✔✔ 140 mg
A child needs 3 mL of liquid medication every 8 hours. How many mL will the child receive in
24 hours?
✔✔ 9 mL
The order is for 0.25 mg of a medication. You have 0.125 mg tablets. How many tablets do you
administer?
✔✔ 2 tablets
You are preparing to give 800 mg of a medication. The concentration is 400 mg/5 mL. How
many mL do you give?
✔✔ 10 mL
The prescribed dose is 50 mg of medication. The available concentration is 25 mg/mL. How
many mL will you administer?
✔✔ 2 mL
3
Questions and Answers | Latest Version
| 2025/2026 | Correct & Verified
You are preparing to administer 300 mg of a medication. The concentration is 100 mg/2 mL.
How many mL should you give?
✔✔ 6 mL
The provider orders 2 g of amoxicillin. The available suspension is 250 mg/5 mL. How many
mL should you administer?
✔✔ 40 mL
A child needs 50 mg/kg of acetaminophen. The child weighs 18 kg. What is the correct dose?
✔✔ 900 mg
A patient is prescribed 120 mg of a drug. You have a concentration of 60 mg/mL. How many mL
do you administer?
✔✔ 2 mL
1
,The doctor orders 250 mg of a medication. The medication label says 100 mg/5 mL. How many
mL should be administered?
✔✔ 12.5 mL
The order is for 500 mg of a medication. The available vial contains 200 mg/mL. How many mL
do you give?
✔✔ 2.5 mL
The physician orders 5 mg/kg of a medication. The child weighs 25 kg. How many mg should be
administered?
✔✔ 125 mg
You need to administer 100 mg of a medication. The concentration is 50 mg/mL. How many mL
will you give?
✔✔ 2 mL
The doctor orders 1,000 mL of IV fluids to run over 8 hours. What is the hourly rate?
✔✔ 125 mL/hour
2
, A pediatric patient is prescribed 10 mg/kg of a medication. The patient weighs 14 kg. How many
mg should be administered?
✔✔ 140 mg
A child needs 3 mL of liquid medication every 8 hours. How many mL will the child receive in
24 hours?
✔✔ 9 mL
The order is for 0.25 mg of a medication. You have 0.125 mg tablets. How many tablets do you
administer?
✔✔ 2 tablets
You are preparing to give 800 mg of a medication. The concentration is 400 mg/5 mL. How
many mL do you give?
✔✔ 10 mL
The prescribed dose is 50 mg of medication. The available concentration is 25 mg/mL. How
many mL will you administer?
✔✔ 2 mL
3
