Introduction

Since a pulmonary embolism (PE) can develop silently, more than 50 % of cases are not diagnosed until clear signs and symptoms are present. It is defined as the partial or total blockage of pulmonary circulation due to a blood clot which originated from the venous circulation elsewhere. Considered a cardiovascular urgency, it is a main cause of morbidity and mortality among hospitalized patients.

Objective

Based on the Nursing Process, to carry out a study case on a person who underwent surgery for Bilateral Pulmonary Thromboendarterectomy in the ICU of a Third Level of Care National Institute of Mexico City.

Method

This is a study case which followed the stages of the Nursing Process. An assessment guide of the 14 needs proposed by Virginia Henderson was utilized. Nursing diagnoses were ranked. An integral and specialized care addressing the patient's most important needs was offered.

Conclusions

The most important needs identified were: promoting oxygenation and circulation, and preventing risks. From the diagnoses analysis, it was determined that nursing knowledge is crucial in post thromboendarterectomy interventions, in terms of heart rate alteration risk detection, acute respiratory insufficiency assessment, and secondary thrombotic events prevention, all these in order to achieve a successful recovery.