Geneva score for PE
| Variable | Score |
|---|---|
| Age | |
| 60–79 years | 1 |
| 80+ years | 2 |
| Previous venous thromboembolism | |
| Previous DVT or PE | 2 |
| Previous surgery | |
| Recent surgery within 4 weeks | 3 |
| Heart rate | |
| Heart rate >100 beats per minute | 1 |
| PaCO2 (partial pressure of CO2 in arterial blood) | |
| <35mmHg | 2 |
| 35-39mmHg | 1 |
| PaO2 (partial pressure of O2 in arterial blood) | |
| <49mmHg | 4 |
| 49-59mmHg | 3 |
| 60-71mmHg | 2 |
| 72-82mmHg | 1 |
| Chest X-ray findings | |
| Band atelectasis | 1 |
| Elevation of hemidiaphragm | 1 |
The score obtained relates to the probability of the patient having had a pulmonary embolism (the lower the score, the lower the probability):
-
less than 5 points indicates a low probability of PE
-
5 - 8 points indicates a moderate probability of PE
-
More than 8 points indicates a high probability of PE
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