All the guidance the Low Quality queue offers is this, for deleting answers:
Recommend Deletion to recommend that this answer be deleted
That's not guidance at all! After much searching, I finally managed to turn up this post:
Which is really great and helpful. However, it shouldn't be so hard to find! I think it should be linked directly within the review queue. I am aware that clicking on the "Recommend Deletion" button pulls up a number of reasons with explanations, but I think having a link to a guide in the (more) dropdown would be helpful as well.
Could a link to the above question, or a similar question with similar answers, be added to the help dropdown in the Low Quality Queue?