198 results
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 ... Micro: TB Viral ... Nodosum #Mnemonic #Causes ... #Differential #
Algorithm for the Evaluation of Visual Complaints with Ocular Ultrasonography (POCUS)

- Dr. Tom Fadial @thame 

#Ocular
Evaluation of Visual ... Ultrasonography (POCUS ... thame #Ocular #POCUS ... Ophthalmology #Evaluation #Differential
Web chart of etiologies related to inflammatory head and neck masses.

#pediatrics #peds #differential #causes #pearls #head
head and neck masses ... pediatrics #peds #differential ... #causes #pearls ... #head #neck #masses ... #inflammatory #viral
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... Amazing video ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS
Occult Causes of Non-Response to Vasopressors

vital disclaimer: the cognitive response to hypotension should not be reaching
Occult Causes of ... Vasopressors vital ... toxicologic - 2nd cause ... #Vasopressors #Differential ... #Causes #RebelEM
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
hypereosinophilia (HE) Caused ... cytokines Common causes ... disease Rare causes ... aspergillosis - Viral ... hypereosinophilia #HE #Differential
Causes of Cough and Hemoptysis
Acute Inflammation 
 - Laryngitis 
 - Tracheobronchitis 
 - Mycoplasma and
Causes of Cough ... Mycoplasma and Viral ... , Chemicals, Gases ... Cough #Hemoptysis #Differential ... #Causes #Table
Distal Renal Tubular Acidosis (RTA)  Type 1 

Totally scuppers the kidney's acidification mechanism. Will be
Distal Renal Tubular ... acidify urine in distal ... #RTA #Type1 #Distal ... Management #Nephrology #Causes ... #Differential #
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... Lightheadedness - Differential ... neuropathy • Visual ... Lightheadedness #Neurology #Differential ... Diagnosis #Algorithm #Causes
Diarrhea Differential Diagnosis Algorithm

Inflammatory
 - Infectious
   - Noninvasive
     - Viral
Diarrhea Differential ... Noninvasive - Viral ... #Diarrhea #Differential ... Noninfectious #Causes