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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Definitions:

Information Surprises

Events or news that were unexpected by market participants, often leading to sudden changes in asset prices.

Nondiversifiable Risk

The portion of investment risk that cannot be eliminated through diversification, attributed to market factors affecting all investments.

Inflation

The upward movement in the general price index of goods and services, which diminishes the purchasing ability.

Total Return

The overall financial gain or loss on an investment over a specific period, including dividends, interest, and capital gains.