261 results
Causes of Syncope #Diagnosis #EM #IM #Neuro #Syncope #Differential #Algorithm #Ddxof
Causes of Syncope ... Diagnosis #EM #IM #Neuro
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
syncope from other causes ... Common causes of ... Diagnosis #EM #Neuro ... #IM #Sycope #Causes
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Weakness • Motor Neuron ... Diagnosis #Algorithm #Causes
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Diagnosis Framework Causes ... Hypothermia Causes ... Stroke - Neuro ... ophthalmology #causes
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
, Infection • Neuro ... Differential #Diagnosis #causes
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
Upper Motor Neuron ... neurotransmitter cause ... & LMN lesions cause ... This lesion causes ... type of lesion causes
Vertigo - is it central or peripheral? Vertigo is classified into either peripheral or central depending
it can also be caused ... Vertigo that is caused ... diagnosis #EM #IM Neuro
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
neuritis) • Neuro ... with vascular causes ... position change • Neuro
Hypoxemia and Dyspnea - Rapid Response Management

1) Ask for vitals en route
2) Stabilize: Nasal canula 
3)
Pulmonary, Cardiac, Neuro ... the underlying cause