LET

• Lidocaine (4%)
• Epinephrine (0.1%)
• Tetracaine (0.5%)
• 1 to 3 mL is applied to an open wound for 20 to 30 minutes.
• Duration of action following removal of the anesthetic is 45 to 60 minutes.

See Also

• Laceration repair

Authors:

Lisa Yee, Neil Young, Daniel Ostermayer, Ross Donaldson