Fentanyl is measured in __________ because it is extremely potent.

Understand the Problem

The question is asking what unit of measurement is used for fentanyl due to its high potency. This is a knowledge-based question about pharmacology and drug measurement.

More Information

Fentanyl's potency (50 to 100 times more potent than morphine) requires it to be measured in very small units, typically micrograms, to ensure accurate and safe dosages.

Tips

A common mistake is assuming fentanyl is measured in milligrams like many other drugs, but its high potency necessitates the use of micrograms.

Sources

• Fentanyl | National Institute on Drug Abuse (NIDA) - nida.nih.gov
• Fentanyl - DEA.gov - dea.gov
• Fentanyl - Alcohol and Drug Foundation - adf.org.au