I'm not sure but if it is supposed to be permanent he should probably keep it in. As long as it doesn't interfere with any daily activities I think it should be okay. But try calling WP and asking them okay.
Armydude2012:
I hear you can be accepted as late as may or june so don't be hard on yourself. People who have already been offered admission have until May 1st to accept or not. You may be placed on the National Waiting List or given a chance at prep.But beware of the white envelopes! that...
In response to USNA69:
Okay I meant that at least swimmerguy09 has scores that are in the 600+ range. Below 600 is not that good and that is why I said "at the very least".