579 results
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
especially challenging and ... physician narrow the diagnosis ... endocarditis, RMSF, and ... be far simpler and ... #Diagnosis #Dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... - Differential Diagnosis ... Petechiae Etiology ... for hepatitis B and ... #Differential #Diagnosis
SKIN RASHES 



Skin rashes can occur from a variety of factors, including infections, heat, allergens, immune
system disorders and ... diagnosis is critically ... be divided into petechial ... systemic signs ... maculopapular; #petechiae
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
Petechiae: punctate ... non-blanching and ... Images #Clinical #Photo ... Dermatology #Rash #Petechiae
Scarlet fever
• Delayed-type skin reactivity to pyrogenic exotoxin Requires prior exposure
• Diffuse erythematous eruption that generally
quality - groin and ... Pastia lines = petechial ... Scarlet #fever #diagnosis ... #clinical #photo ... #signs #symptoms
Abdominal Pain - Physical Examination Signs and Maneuvers
 - Murphy's sign
 - Kehr's sign
 - McBurney's
and Maneuvers ... - Murphy's sign ... - Kehr's sign ... - Psoas sign ... #Diagnosis #Differential
Clinical Features of Infective Endocarditis

General 
 - Malaise 
 - Clubbing 

Cardiac 
 - Murmurs
Janeway lesions - Petechiae ... Endocarditis #Symptoms #Signs ... #PhysicalExam #Diagnosis
Purpuric Skin Lesions - Petechia/Purpura and Ecchymosis 

#Purpuric #Purpura #Petechia #Ecchymosis #Comparison #Dermatology #Skin #Diagnosis #Clinical
Skin Lesions - Petechia ... /Purpura and Ecchymosis ... Purpuric #Purpura #Petechia ... Dermatology #Skin #Diagnosis
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
spinal cord - Signs ... and Symptoms ... are more rigid and ... ) • Hand paresthesias ... #Myelopathy #diagnosis
Signs of Graves disease: 
• Goiter 
• Periorbital edema 
• Non-pitting edema causing hyperpigmented plaques 
•
Signs of Graves ... Graves #disease #Signs ... #Clinical #Photo ... #Diagnosis