While Inflating the Balloon of a Pulmonary Artery Catheter

question 14

Multiple Choice

While inflating the balloon of a pulmonary artery catheter ( PAC ) with 1.0 mL of air to obtain a pulmonary artery occlusion pressure ( PAOP ) ,the nurse encounters resistance.What is the best nursing action?

• A) Add an additional 0.5 mL of air to the balloon and repeat the procedure.
• B) Advance the catheter with the balloon deflated and repeat the procedure.
• C) Deflate the balloon and obtain a chest x-ray study to determine line placement.
• D) Lock the balloon in the inflated position, and flush the distal port of the PAC with normal saline.

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