IV Therapy Quiz
In 10 minutes, sharpen your understanding of IV fluids, tonicity, infusion math, site complications, and safety responses. Free and no sign-up, with 16 questions and a clear score band at the end.


08:30
Scale Explorer
How the Scales are Structured
DATA-BASED USER COHORTS
Who Usually Takes This Test?
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
Benchmarking
See How You Compare
Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Below is a preview of how scores are typically distributed across each scale.
IV Therapy Knowledge (ITK)
IV Therapy Knowledge (ITK)
Average
10
Normal range
7.6 — 12.3
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS
Example Questions From the Test
- As a sustained isotonic extracellular-volume expander
- As a colloid that remains mainly in the bloodstream
- As a hypertonic fluid that draws water out of cells
- As free water with a physiologically hypotonic effect
- 9% sodium chloride
- D5W
- Lactated Ringer's solution
- 45% sodium chloride
- 80 mL/hour
- 125 mL/hour
- 100 mL/hour
- 133 mL/hour
WHAT THE TEST MEASURES
About This Assessment
IV Therapy Quiz - Symptoms and Signs
Test your understanding of IV fluid types, tonicity, infusion calculations, site complications, and basic safety responses across 16 questions. This free educational quiz requires no sign-up and provides a numeric knowledge band when you finish. It is not clinical training or a substitute for patient-specific orders, local protocols, or supervision by a qualified professional. Never start, change, or stop IV therapy based on a quiz; seek urgent medical help for severe symptoms or a suspected serious infusion reaction.
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