Pulmonary Embolism Rule-Out Criteria (PERC)

🧪 Pulmonary Embolism Rule-Out Criteria (PERC)

Evaluates low-risk patients suspected of pulmonary embolism to safely rule out PE clinically without requiring blood tests or imaging.

Enter your clinical parameters to see dynamic diagnostic readings.

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📋 Result Interpretation

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📊 Normal Ranges

PERC Score: 0 (PE ruled out clinically if pre-test probability is low) | ≥ 1 (PERC positive; requires further testing)

💡 What This Means

The PERC rule assesses 8 clinical variables (age, pulse, hypoxia, unilateral swelling, hemoptysis, prior history, trauma, hormones) to rule out PE.

⚠️ When to See a Doctor

Consult a physician or seek emergency care if the PERC score is ≥ 1, as blood assays (D-Dimer) or imaging may be necessary.

🔗 Related Conditions
Pulmonary Embolism Deep Vein Thrombosis Pleurisy Hypoxemia
🌿 Related Remedies
Carbo Vegetabilis Lachesis Mutus Bryonia Alba Arsenicum Album
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🏥 Medical Guidance & Consultation

Need personalized guidance? You can book a professional Homeopathic Consultation for a complete therapeutic assessment.

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