8 results
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... fulminans - DIC ... Fecal occult blood test ... • Serology for ... #physicalexam
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
include anus, oral ... soles in 50% of cases ... - Ocular syphilis ... have positive serology ... GrepMed Recommended Text
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... skin injury) • Neurologic ... syndrome (Clinical Dx ... is a skin prick test ... interferon alfa, or tumor
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Vestibulo-ocular ... movements; also normal ... myoclonic movements, tremors ... caseyalbin #PhysicalExam ... #neurology #comatose
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... But in undefined cases ... After a short latency ... Diagnosis #BPPV #neurology ... #Animated #PhysicalExam
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... But in undefined cases ... After a short latency ... Diagnosis #BPPV #neurology ... #PhysicalExam
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
around his left eye six ... acetate to help with ocular ... other potential causes ... ophthalmology #physicalexam ... #neurology
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... delivery/sensing) vs tumor ... exogenous, EPO levels: normal ... about secondary causes ... Best to have an