19 results
Erythematous Rashes - THE ALGORITHMIC APPROACH

Characterized by diffuse redness of the skin due to
capillary congestion, erythematous
redness of the skin ... the Nikolsky sign ... the Nikolsky sign ... , the differential ... fever or Nikolsky sign
Brissaud's Sign

If the patient did not have his toes ... is there a sign that can
Brissaud's Sign ... ... is there a sign ... that can be evaluated ... Brissaud's sign ... for Babinski's sign
Clinical features of shock from dehydration in an infant

Decreased level of consciousness 
Sunken fontanelle 
Dry mucous
Clinical features ... dehydration in an ... Pale or Mottled Skin ... Extremities #PhysicalExam ... #Signs #Symptoms
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
painless nodular rash ... trauma leads to skin ... painless, no systemic signs ... biopsy preferred Differential ... Sporotrichiosis #Infection #clinical
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
chest (in a V-sign ... shoulders (in a shawl sign ... Inverse Gottron’s sign ... Palmar papules: can ... auricular papules Clinical
Empty Can (Jobe) Test

Position: Flex shoulder to 90 degrees in the scapular plane. Internally rotate the
Empty Can (Jobe) ... Positive sign is ... physio_tests #Empty ... #Shoulder #PhysicalExam ... #clinical #video
Asboe-Hansen sign (also known as "indirect Nikolsky sign" or "Nikolsky II sign")

Asboe-Hansen sign is the extension
Asboe-Hansen sign ... or "Nikolsky II sign ... Asboe-Hansen sign ... can be employed ... #PhysicalExam #
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
excludes other differentials ... that’s called “clinical ... ’s called Frog sign ... Awaves #AVNRT #PhysicalExam ... Cardiology #Neck #Frog #Sign
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Maculopapular rash ... • Common clinical ... neurosyphilis can ... Acute meningeal signs ... • Uveitis • Rash
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... Behcet syndrome (Clinical ... prick test that can ... Behcet disease) Differential ... diagnosis #management #signs