44 results
Ramsay Hunt Syndrome - Herpes Zoster Oticus 
Triad:
1. Ipsilateral facial paralysis 
2. Ear pain 
3. Vesicles
Ramsay Hunt Syndrome ... Zoster Oticus Triad ... Vesicles in the ... Guillain-Barré syndrome ... • Stroke syndromes
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
DRESS Syndrome vs ... purpuric centers → vesicles ... Prerenal azotemia • Skin ... SCVMCMed #DRESS #Syndrome ... #SJS #TEN #comparison
Chronic Arterial vs Chronic Venous Insufficiency.

#Venous #Arterial #Insufficiency #Comparison #Skin #PhysicalExam #LowerExtremity #Diagnosis

** GrepMed Recommended Text:
Chronic Arterial ... #Venous #Arterial ... Insufficiency #Comparison ... #Skin #PhysicalExam
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Causes == Primary Skin ... • Xerosis (dry skin ... Arthropod bites Vesicles ... == No Primary Skin ... Myelodisplastic syndrome
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Thrombosis vs Arterial ... Testosterone - Coumadin skin ... • Nephrotic Syndrome ... • Cardiac: - Atrial ... thrombus - atrial
Toxidromes: Serotonin Syndrome, Neuroleptic Malignant Syndrome, Anticholinergic Delirium - Venn Diagram

All: Hypertension, Tachycardia

Anticholinergic Delirium:
- dilated pupils,
Toxidromes: Serotonin Syndrome ... Neuroleptic Malignant Syndrome ... mucosa, hot + dry skin ... Serotonin Syndrome ... Anticholinergic #Comparison
Differentiating Features Between Central and Peripheral Cyanosis

Mechanism - Arterial destauration
Sites - Skin, mucous membrane of oral
Mechanism - Arterial ... destauration Sites - Skin ... Cyanosis worsens Arterial ... Sites - Only skin ... Central #Peripheral #Comparison
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
thrombophlebitis Skin ... ulcers, Edema Arterial ... • Sciatica • Tarsal ... Brittle nails - Skin ... ulcers - Shiny skin
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Horner's Syndrome ... to the superior tarsal ... Ptosis is mild in comparison ... neudrawlogy #Horners #Syndrome
Toxidromes Summary Table
Heart Rate - Respiratory Rate - Blood Pressure - Mental Status - Skin -
Mental Status - Skin ... • Serotonin Syndrome ... #Toxidromes #comparison