The most difficult questions in any interview for a nursing job are those designed to throw you for a loop. When an interviewer asks you what your worst trait is, and you’re not prepared, things can be disastrous. So, you need to have a game plan for these questions as well.
You have two options:
1) Pick a positive that could have negative impacts, and emphasize the positives. If you’re hard-charging and sometimes miss details, you can focus on your single-minded determination. Or, if you are very blunt, you can show how your honesty benefited one of your previous employers.