We have 1 heart and 2 lungs. a. B1 – heartb. B2 – bronchial wall Cardioselective (B1) vs Non-selective (B1 and B2) beta blockers Beta…
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Medical knowledge in bullet points with understandable language, simplified images and graspable mnemonics.
Pharmacokinetics Mnemonics
The most important pharmacokinetic parameters from a dosing point of view are: The clearance (CL) β determines the maintenance dose-rate The volume of distribution (Vd)…
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Lead I = left (0 degrees)Lead aVF = floor (90 degrees) Lead I +ve and Lead aVF +ve = Between 0-90 degrees (Normal axis) Lead…
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If the QRS complex is wide (>0.12 s/>3 small squares), the ventricular activity may be arising from the ventricle conducting system. caused by a ‘bundle…
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Multiple studies have shown that metformin reduces serum B12 levels in 10β30% of patients. The effect increases with the duration of the therapy. Decrease in…
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SIADH causes Mnemonic: SIADH Surgery Intracranial – Infection, Head injury, CVA Alveolar – Carcinoma, Pus Drugs – Opiates, Antiepileptics, Cytotoxics, Anti-psychotics Hormonal – Hypothyroid, Low…
Explore more Hyponatremia : SIADH vs Cerebral Salt Wasting SyndromeMaddrey Score (Discriminant Function) and Lillie Model : Alcohoic Hepatitis
The severity of alcoholic hepatitis can be assessed using a number of simple quantitative indices (Maddrey score, Meld score, Combined clinical and laboratory index). Of…
Explore more Maddrey Score (Discriminant Function) and Lillie Model : Alcohoic HepatitisClinical Criteria for Diagnosis of Enteric Fever
In the Absence of Microbiological Confirmation, these case defintions and criteria may be helpful. Case definitions of Typhoid Fever a. Confirmed enteric fever: A patient…
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