Where could serious bleeding take place in the abdomen, but not produce distension?

When dealing with a possible renal emergency, it is imperative to ask:

A) "How many times have you urinated today?" B) "How much do you weigh?" C) "Do you think you can walk?" D) "When was the last time you saw your nephrologist?"

_________ She has CHF, COPD, and OA, all which remain stable with her current treatments

Fill in the blank with correct word.