Rule of 150 and 4 a. Begin treatment if: Paracetamol is ingested at a dose >150 mg/kg Threshold to begin treatment is half the dose…
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Category: Emergency Medicine
The Real Emergency Room scenarios, cases and topic reviews. Medical emergency conditions – approach to diagnosis and management.
DKA : Mnemonic Approach and Clinical Aspects
Diagnostic criteria for DKA a. Plasma glucose (mg/dl): >250 b. Arterial pH: 7.25 to 7.3: mild DKA 7 to 7.24: moderate DKA <7: severe DKA…
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Correlation between palpable pulses and Systolic blood pressure
ATLS’ 80/70/60 rule On the basis of location of pulse palpable, minimum systolic blood pressure can be predicted as follows: Radial/Dorsalis pedis/Popliteal pulse: >80 mmHg…
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Testicular Torsion
Learning Objectives List the differential diagnosis for an acutely painful scrotum. Understand the anatomical basis of testicular torsion. List common presenting signs and symptoms of…
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Risk Stratification in Upper GI Bleeding
Blatchford Score Admission risk marker Score component value Blood Urea (mg/dL) 18.2-22.4 2 22.4-28 3 28-70 4 >70 6 Haemoglobin (g/L) for men 12.0-12.9 1…
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Stress Tests for Ankle Ligaments
Anterior Drawer Test Assesses: the stability of the anterior talofibular ligament (ATFL). The examiner exerts a downward force on the tibia while simultaneously attempting to…
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Ottawa rules for Extremitity Radiographs
Ottawa Ankle and Foot Rules Mnemonic: 44-55-66-PM Patients need an X-ray only if: 4: Unable to do 4 steps immediately AND 4: Unable to do…
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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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