INTRODUCTION
The use of pulmonary artery catheters is currently surrounded by controversy. This advanced program helps clarify indications for use, the insertion process, and catheter care. Part two of this series explores interpreting information obtained from readings, plans of care based on the interpretation, common complications. and troubleshooting.

After completing this activity, the participant should be able to:

• 1. discuss the development of invasive monitoring techniques for evaluating pulmonary artery pressure.
• 2. describe the characteristics of the pulmonary artery catheter.
• 3. describe the indications for insertion of a pulmonary artery catheter.
• 4. identify contraindications for insertion of a pulmonary artery catheter.
• 5. describe important anatomic considerations related to insertion and function of a pulmonary artery catheter.
• 6. explain the steps involved in pulmonary artery catheter insertion.