Procedure 29 - Treatment: Digital Block
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9 Terms
Where is the injection site located for a finger digital block?
At the intersection of the digit long axis and the distal phalanx crease.
What lidocaine dose is used for a finger digital block?
2 mL of Lidocaine 1%, or 1 mL of Lidocaine 2%.
Why is the needle pulled back ~2mm during a finger digital block?
To clear the needle bevel off the flexor tendon.
How quickly does a finger digital block take effect and how long does it last?
Evident within 2-3 minutes, lasting for 30-60 minutes.
Where is the injection site located for a toe digital block?
At the intersection of the digit long axis and 3 cm posteriorly from the web space.
What lidocaine dose is used for a toe digital block?
2 mL of Lidocaine 1%, or 1 mL of Lidocaine 2%.
Why is the needle pulled back ~2mm during a toe digital block?
To clear the needle bevel off the flexor tendon.
How quickly does a toe digital block take effect and how long does it last?
Evident within 2-3 minutes, lasting for 30-60 minutes.
What provider levels can perform a digital block per CFD protocol?
EMT-A (with training) and EMT-P.