2540 results
Spectrum of Glomerulonephritis 
Pathology - Common Diseases - Typical Presentation 

By Dr. John Roberts @John_K_Roberts

#Glomerulonephritis #Spectrum
John Roberts @John_K_Roberts ... Diagnosis #Nephrology #Causes
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Diagnosis Framework Causes ... Hypothermia Causes ... Syphilis (Argyll Robertson ... ophthalmology #causes
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson ... neudrawlogy #Argyll #Robertson
Argyll-Robertson Pupil on Physical Exam
Small (myotic), irregular pupil that do not react to light but do
Argyll-Robertson ... Medicalknowled1 #Argyll #Robertson
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Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... found in 60% of cases ... Nodosum #Mnemonic #Causes
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... within GI and URT causes ... Maternal viremia causes ... Hematogenous spread causes ... evasion techniques cause
Pupillary Abnormalities  Overview
 - Unequal Pupils (anisocoria)
 - Tonic pupil (Adie's pupil)
 - OculomotorNerve (CN
indicate Argyll Robertson
Paradoxical Respirations in Acute Respiratory Failure on Physical Exam

- Dr. Roberto Cosentini @rob_cosentini

#Paradoxical #Respirations #Breathing #Respiratory
Roberto Cosentini
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Causes of Nausea and Vomiting - Differential Algorithm #Diagnosis #EM #IM #Causes #Nausea #Vomiting #Differential #NonGI
Causes of Nausea ... Diagnosis #EM #IM #Causes ... #Nausea #Vomiting
Occult Causes of Non-Response to Vasopressors

vital disclaimer: the cognitive response to hypotension should not be reaching
Occult Causes of ... response -> cognitive pause ... toxicologic - 2nd cause ... #Differential #Causes