If bleeding slowly and you don’t want to wait for it to stop, put on disposal gloves and tape cuff shut to prevent bleeding all over everything (don’t laugh I’ve done this … the joy of taking blood thinners).
You’re good for about a quarter cup before sloshing gets annoying. Then new glove. Super Glue works wonders and New Skin applied liberally (Note: do not do this and put on glove for at least 15 minutes). Amazing I haven’t died of septicemia.