10 results
Syncope - Findings, Signs and Symptoms by Classification
 - Reflex Syncope 
 - Cardiogenic Syncope
Syncope - Findings ... #Differential #Diagnosis ... Classification #Table ... #CriticalCare # ... Findings #Comparison
Shock - Findings, Signs and Symptoms by Classification
 - Hypovolemic (Intravascular volume depletion)
 - Distributive (Vasodilation)
Shock - Findings ... #Differential #Diagnosis ... Classification #Table ... #CriticalCare # ... Findings #Comparison
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
eyelash follicle • Cause ... #Clinical #Diagnosis ... #Management #Ophthalmology ... Stye #Chalazion #Comparison ... #Table
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
with vascular causes ... Central #Vertigo #diagnosis ... #findings #signs ... #symptoms #comparison ... #neurology
Rapid, increasing signs of extrapyramidal symptoms (EPS) is an important key feature of NMS. EPS, associated
about 95% of NMS cases ... Laboratory findings ... #Diagnosis #Serotonin ... NeurolepticMalignant #Comparison ... #Table
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
- Differential Diagnosis ... pressure, other findings ... based on cause ... #table #comparison ... #criticalcare
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical findings ... Hypertension Stage ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms #complications
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... - Hematoma - Stab ... - Ipsilateral findings ... #differential #diagnosis ... #neurology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical findings ... retinal edema caused ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
pathognomonic signs/symptoms ... is required for diagnosis ... in up to 30% of cases ... #Endocarditis #comparison ... #table