Blatchford Score Blatchford score is recommended by NICE for 1st assessment. Admission risk marker Score component value Blood Urea (mg/dL) 18.2-22.4 2 22.4-28 3 28-70…
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Emergency medicine
Tests for Knee Ligaments
Anterior Cruciate Ligament (ACL) Lacchman’s test It is performed with the patient supine and the knee flexed 20–30°. The examiner grasps the distal femur (from…
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Ligament Tests for Ankle Injuries
Anterior Drawer Test Assesses: Anterior talofibular ligament (ATFL) Position: Knee joint in flexion and ankle in 10-15 degrees plantar flexion Maneuver: The examiner exerts a…
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Ottawa Foot, Ankle and Knee rules – Mnemonic
Ottawa Ankle and Foot Rules Mnemonic: 44-55-66-PM Patients need an X-ray only if: 4: Unable to do 4 steps immediately AND4: Unable to do 4…
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San Francisco Syncope Rule (FED 30 90)
San Francisco Syncope Rule (SFSR) defines high risk criteria for patients with syncope. FED 30 90 Failure (Congestive heart failure) ECG abnormalities Dyspnea (shortness of…
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Manual detorsion of testis in Testicular Torsion
Indications of Manual Detorsion It can serve as a temporizing measure to attempt to reperfuse the testis while the patient is awaiting definite surgical management.…
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C-spine Clearance
C-spine clearance refers to a clinical decision suggesting the absence of acute bone related, ligamentous and neurologic abnormalities of the cervical spine based on history,…
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Pulmonary Embolism : Chest X-ray Signs
1. Classic presentation is normal X-ray in patient with dyspnea and hypoxia 2. Atelectasis or parenchymal abnormality (68%) 3. Elevated hemidiaphragm 4. Pleural effusion (Felson’s…
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