2596 results
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
scalp, skin • Differential ... thoracic skin • Differential ... diagnosis: Same ... pulmonary • Differential ... diagnosis: Same
Systolic Anterior Motion (SAM) of the Mitral Valve (MV)

Systolic anterior motion (SAM) describes the dynamic movement
Anterior Motion (SAM ... anterior motion (SAM ... Differential diagnosis ... Anterior #Motion #SAM
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential ... SAME 6. ... #Hypokalemia #Differential
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Carbenoxolone, SAME ... #Hypokalemia #Differential
Schematic examples of the cause of acute mitral regurgitation. 
LV, left ventricle; PM, papillary mucle; SAM,
papillary mucle; SAM ... Causes #Acute #Differential
Medications associated with neuroleptic malignant syndrome

First-generation and second-generation antipsychotics are dopamine receptor antagonists, which produce a
treatment with the same ... #Diagnosis #Differential
Chart of Inhalers for Asthma and COPD
 - SABA - Short Acting Beta-2 Agonists
 - SAMA
Asthma and COPD - SABA ... -2 Agonists - SAMA ... Antagonists - SAMA ... + SABA Combination ... -2 Agonists - LAMA
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... Anisocoria - same
Acid Base Disorders Worksheet

Step 1: Gather the necessary data (Na+, CI-, HCO3-, PH, pCO2). Preferably, all
obtained from the same ... diagnoses using the differentials ... Worksheet #diagnosis #differential
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
nodules of the same ... NodularPattern #Differential