8286 results
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
• Differential diagnosis ... • Differential diagnosis ... • Differential diagnosis ... • Differential diagnosis ... #Drainage #diagnosis
Paracoccidioides brasiliensis Lymphadenitis: 

Paracoccidioidomycosis is a systemic fungal infection rare in the US, but endemic in
Head&neck, Lymph Nodes ... Lymph node entirely ... Note the characteristic
Stimulated
SA node
AV node -
Un-stimulated
#PQ
(mV) 0
ECG (lead II)
QRS
#QRS
#SA node
#AV node
#Bundle of His
Bundle branches
#Purkinje fibers
#QRS
#ST
Stimulated SA node ... AV node - Un-stimulated ... QRS #QRS #SA node ... #AV node #Bundle
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential Diagnosis ... Arrhythmias • SA node ... Syndrome (SSS) • AV node ... 100 bpm) • SA node ... #Differential #Diagnosis
Lymph Node Anatomy
Waldeyer Ring, Pre-auricular, Cervical, Occipital, Supraclavicular, Infraclavicular, Pectoral, Axillary, Mediastinal, Hilar, Epitrochlear, Brachial, Spleen,
Lymph Node Anatomy ... Popliteal #Lymph #Node ... #Anatomy #diagnosis
Kawasaki Disease

Diagnostic criteria: 5-day fever PLUS four of the following…
 - 
Bilateral conjunctivitis
 - 
Cervical lymph
Kawasaki Disease Diagnostic ... Cervical lymph node ... Kawasaki #Disease #Diagnosis
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
pathways through SA Node ... , Atrium, AV Node ... Pathophysiology #SVT #diagnosis
Axillary Lymph Node Anatomy

By @rev.med

#Axillary #Lymph #Node #Anatomy
Axillary Lymph Node ... Axillary #Lymph #Node
Saddle-Nose Deformity in Granulomatosis with Polyangiitis (GPA)

#SaddleNose #Saddle #Nose #Deformity #Granulomatosis #Polyangiitis #GPA #Wegeners #clinical #video
Saddle-Nose Deformity ... SaddleNose #Saddle #Nose ... Wegeners #clinical #video
Intention Tremor on Physical Exam Demonstrated by Finger to Nose Testing

Caused by cerebellar dysfunction.

#Intention #Tremor #Dysmetria
Demonstrated by Finger to Nose ... Dysmetria #Finger #Nose ... #clinical #video