The nurse should instruct the client to void and position them on their left side prior to a paracentesis.
When preparing a client for a paracentesis, the nurse should instruct the client to void before the procedure to avoid discomfort and minimize the risk of complications. Positioning the client on their left side helps facilitate the procedure by enhancing access to the abdomen. Inserting an IV catheter and preparing the client for moderate sedation are not typically part of the pre-paracentesis preparation process.
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