Fingerprints quesion

[volks]

Dears:

To anyone who've done fingerprints with USCIS:

How do they take fingerprints? Do they need both hands or just one? Left or right? All fingers or not?

It disturbs me a lot, because I'm having fingerprints in 2 days and I cut my fingertip on the left pointing finger yesterday.

Please advise.

 

[cpzinga]

They do for both hands (left and right). They take the prints for all the fingers.
They first spray something (to clean fingers) and press the fingers one by one on a glass (scanner). They even roll the fingers slightly to get a clear print.

Dears:

To anyone who've done fingerprints with USCIS:

How do they take fingerprints? Do they need both hands or just one? Left or right? All fingers or not?

It disturbs me a lot, because I'm having fingerprints in 2 days and I cut my fingertip on the left pointing finger yesterday.

Please advise.